Receipt contents:
menu: nm: KP BRANDING S
unitprice: 1
cnt: 1
discountprice: -1
price: 1
nm: HYDROCOCO 250ML
unitprice: 6,900
cnt: 2
discountprice: -3,900
price: 13,800
sub_total: subtotal_price: 13,801
discount_price: 3,901
tax_price: ( 1,236)
total: total_price: 9,900
changeprice: 0
emoneyprice: 9,900
menuqty_cnt: 2