You really have to look sharp at their sign. My daughter pulled in to get gas on the way to the state fair for the day thinking it would cost her $ 3.69 only to find out after she started pumping it was really $ 3.79. We looked at the sign promoting the price and there was a small, extremely sun-faded sign under the large prominent one that specified CASH. See photo. I told her I’d been caught by that in Az also and you have to double check the signs when you pull in because they can be misleading. Who an read a small, faded sign while driving?