Myself and wife was at the Corpus Chisti establishment to watch a soccer game today. Paid the bill by cedit card. Wife decided to have one more beer before we left. The beer was $4.64 for ultra. I gave the bar lady a $20 bill. I got back $10 exactly. Noticing there was no change with the bills i counted my bills returned. I was $5 short. I spoke with the manager and i was informed that cash payments are rounded up.........weird i thought, but i was still missing $5. I told him to look at the video of the bar. He stated "only headquartets have access to video recording'. He returned the $5 to myself. Watch out for anyone paying cash. Check your change with cash payments.