Answer:
July 3. Purchased merchandise on account from Hamling Co., list price $85,000, trade discount 25%, terms FOB shipping point, 2/10, n/30, with prepaid freight of $960 added to the invoice.
Dr Merchandise inventory 63,435
Cr Accounts payable 63,435
July 5. Purchased merchandise on account from Kester Co., $47,550, terms FOB destination, 2/10, n/30.
Dr Merchandise inventory 46,599
Cr Accounts payable 46,599
July 6. Sold merchandise on account to Parsley Co., $16,680, terms n/15. The cost of the goods sold was $9,440.
Dr Accounts receivable 16,680
Cr Sales revenue 16,680
Dr Cost of goods sold 9,440
Cr Merchandise inventory 9,440
July 7. Returned merchandise with an invoice amount of $13,500 purchased on July 5 from Kester Co.
Dr Accounts payable 13,230
Cr Merchandise inventory 13,230
July 13. Paid Hamling Co. on account for purchase of July 3.
Dr Accounts payable 63,435
Cr Cash 63,435
July 15. Paid Kester Co. on account for purchase of July 5, less return of July 7.
Dr Accounts payable 33,369
Cr Cash 33,369
July 21. Received cash on account from sale of July 6 to Parsley Co.
Dr Cash 16,680
Cr Accounts receivable 16,680
July 21. Sold merchandise on MasterCard, $212,670. The cost of the goods sold was $144,350.
Dr Cash (assuming MasterCard pays immediately) 212,670
Cr Sales revenue 212,670
Dr MasterCard fee expense 3,510
Cr MasterCard fee payable 3,510
Dr Cost of goods sold 144,350
Cr Merchandise inventory 144,350
I recorded the transaction this way because on July 31, a payment to MasterCard is recorded. Generally the transaction should have been recorded differently since MasterCard withholds its fee automatically, you do not pay it.
Dr Cash (assuming MasterCard pays immediately) 209,160
Dr MasterCard fee expense 3,510
Cr Sales revenue 212,670
July 22. Sold merchandise on account to Tabor Co., $60,200, terms 2/10, n/30. The cost of the goods sold was $33,820.
Dr Accounts receivable 58,996
Cr Sales revenue 58,996
Dr Cost of goods sold 33,820
Cr Merchandise inventory 33,820
July 23. Sold merchandise for cash, $38,610. The cost of the goods sold was $22,180.
Dr Cash 38,610
Cr Sales revenue 38,610
Dr Cost of goods sold 22,180
Cr Merchandise inventory 22,180
July 28. Paid Parsley Co. a cash refund of $6,070 for returned merchandise from sale of July 6. The cost of the returned merchandise was $3,630.
Dr Sales revenue 6,070
Cr Cash 6,070
Dr Merchandise inventory 3,630
Cr Cost of goods sold 3,630
July 31. Paid MasterCard service fee of $3,510.
Dr MasterCard fee payable 3,510
Cr Cash 3,510