I pulled up to a local gas station on my way home to fill up. Got my debit card out and swiped it at the pump. Went to plug in my PIN and noticed it was sitting at the "Select Grade" screen. I swiped it again, thinking it didn't read my card right. Nothing, still just sitting at the "Select Grade" screen. I put the cap back on my tank and was prepared to drive around to the next pump, assuming this one was broken. But then I thought "What if it accepted my card, and now wants me to pump... someone will fill up on my card!". So I decided against pulling away and instead grabbed the nozzle and selected the grade. It started pumping, I put about 60 dollars in, and then put the nozzle back. It completed the transaction and went to the "Thanks" screen. So I looked around a bit, no receipt printed.
I walked into the store and waited in line for the cashier. I asked if there was a balance to be paid on my pump, she said no. I explained to her what happened, that I thought someone left the pump ready to be paid automatically, and I didn't notice when I pulled up to it. She just said, "Well, looks like someone else paid for your tank of gas."
Went to the grocery store, got home, and checked my bank online. The grocery store payment was shown, but there wasn't even a set aside amount for the pay at the pump. Seems like someone really did end up paying for my 60 dollar fill up.
What would you have done? I kind of feel bad that someone's credit card or bank account probably just got charged 60 dollars. I tried backing out of the initial transaction, pressing Cancel, lifting/placing the nozzle. But nothing seemed to work. I used it not wanting it to be my card it had ready to charge and someone else using it. It seems as though it wasn't my card it had prepared though.