Receipt contents:
menu: nm: 3002-Kyoto Choco Mochi
unitprice: 14.000
cnt: x1
price: 14.000
nm: 1009-Honey Pistachio
unitprice: 39.000
cnt: x1
price: 39.000
nm: 6001-Plastic Bag Small
unitprice: 0
cnt: x1
price: 0
total: total_price: 53.000
cashprice: 55.000
changeprice: 2.000
menuqty_cnt: 3