Receipt contents:
menu: nm: PREMIUM MILK PAN BREAD
cnt: 1
price: 18,000
nm: CREAMCHEESE WALNUT BREAD
cnt: 1
price: 34,000
nm: ROLL-IT PIZZA BREAD
cnt: 1
price: 25,000
sub_total: tax_price: Pb1 10% 7,000
total: total_price: 77,000
cashprice: 100,000
changeprice: 23,000