How to process basic sale
1. Click Sale > New Sale
2. In item search, you can either search for the product name or the bar code of 4 pack/6 pack
3. Make sure to select the one with a hyphen 4pack/ hyphen single
4. Adjust the qty or discount when needed
5. Click Payment. Click Credit/Debit when they are paying on card. Hit Start Payment
7. If they are paying in cash, just input the values of the cash or the total amount
8. Click Finish sale
9. Print Receipt