Receipt contents:
menu: nm: 1001-Choco Bun
unitprice: 22.000
cnt: x1
price: 22.000
nm: 1032-Double Cheddar
unitprice: 26.000
cnt: x1
price: 26.000
nm: 6002-Plastic Bag Medium
unitprice: 0
cnt: x1
price: 0
total: total_price: 48.000
creditcardprice: 48.000
menuqty_cnt: 3