Receipt contents:
menu: nm: Yakiniku Rice Organic
cnt: 1
price: 22,727
nm: Mocca Float
cnt: 1
price: 8,636
sub_total: subtotal_price: 31,363 31,363
tax_price: 3,137
total: total_price: 34,500
creditcardprice: 34,500
menuqty_cnt: 2