need an option to discount when purchasing multiple items. for example, circle K offers a single gatorade at $1.79. however, if the customer purchases 2 gatorades, the system knows that if they purchase 2 gatorades it will charge a total of $2.50 total for both. this is the same for tons of items within the store. the barcode scanner needs to be able to distinguish which items receive a discount without extra steps. i have lost 2 merchants to Square because they offer this and we do not. really need a solution to compete with C-Stores