Receipt contents:
menu: nm: TWIST DONUT
cnt: 1
price: 9,000
nm: PEACH PASTRY
cnt: 1
price: 17,000
nm: CHOCO CUSTARD PASTRY
cnt: 1
price: 12,000
nm: EGG TART
cnt: 1
price: 13,000
nm: ROYAL CHEESE TART
cnt: 1
price: 16,000
total: total_price: 67,000
cashprice: 67,000
changeprice: 0