They use a machine that resembles a debit/credit reader at the cashier, but it runs as credit. They also have to round up to the next 5th dollar, but needless to say they give you your change
They do take debit, but not credit.
Most dispensaries cannot accept debit or credit, as cannabis is still federally illegal, so federally insured banks cannot secure those deposits. They do have an ATM and are super professional and have good selection.
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