Does Publix have a coin machine?

Excuse me, could you please clarify something for me? I was wondering if Publix, the popular grocery store chain, has a coin-counting machine available for customers to use? I've been there a few times before but haven't noticed one, so I thought I'd ask to see if I've just missed it or if it's something they might offer as a service. It would be really convenient if they did, as I have quite a few loose coins that I'd like to convert into bills. Thank you for your help!