Wait how does this work? Doesn't it charge
your debit $30 overall?
Nope, you give the clerk the $20 cash
first. They take it off the total. Then you
use your debit to pay the balance. The
card machine will ask if you want cash
back, just hit yes and ask for $20 back.
and they charged your debit card
$30. I can't tell if you're trolling or if
you're an idiot who genuinely thinks
you pulled some genius scam.
Work Smarter Not Harder