Money deducted off my account by Spar Bluewater Bay in Port Elizabeth

Spar in Bluewater Bay, Port Elizabeth is the biggest ***** and I’ll never shop there ever again, they have been deducting money off my account for purchase dating weeks back. My bank only notified me that deductions will go off for only purchases made on the 2nd of March, but Spar has been taking money for other dates as well. I went to my bank to query this and was told I wasn’t the first person who came to report this issue. I’m so upset and disgusted at Spar for doing this. I WANT MY MONEY BACK.