Point-of-Sale Built for Cannabis Retail How to Test Checkout

https://travisyqtt066.zenbloomer.com/posts/retail-pos-for-cannabis-stores-how-to-control-manual-discounts

Checkout is where speed and compliance meet. A useful test should measure not only whether a sale completes, but whether the correct customer, price, tax, purchase limits, inventory, payment, and receipt records are produced