Removing one item: Simply press an item in the list view to remove one entity of it. For example if you had coffee x3, pressing it will make coffee x2. Prices will be affected.
Removing all of one item: Long hold one item in the list view to remove all copies of one item. The price will be affected for all items removed
CODE: “10” (no quotations), will make the prices of all items 10% off.
CODE: “50” (no quotations), will make the prices of all items 50% off
CODE: “BOSS” (no quotations), will make the prices of all items free
Discount code automatically updates to current price. For example if you had 10 in subtotal, it will become 9 and taxes and total change accordingly as well.
Clear: clears the list view and as well as everything in memory
Pay: Users choose how to pay, if cancel then nothing will happen, everything will still be there in list view, and text views. If user presses cash or debit/credit then a toast will appear saying that they paid and clears the screen from the memory for the next customer. If the list is too long, users can scroll list.