A deal started on Sunday January 20th and will last until Saturday January 26th for cheap Coca-Cola products. Twelve packs of soda (Dr. Pepper is excluded) are four for ten dollars. So, each case of soda is only $2.50. On top of that, CVS is offering $10 Extra Care Bucks if you spend $30.
So, you can get twelve packs of soda for thirty dollars and then you will get ten dollars back in Extra Care Bucks. So, you will pay $30 out of pocket, but receive $10 back to spend in the store. So, basically you can get twelve packs of soda for $20 (plus tax). This comes out to $1.67/pack. You can go ahead and spend that $10 on four more packs of soda if you would like, or you can spend it on many other items.
You need to have a membership with CVS in order to get the Extra Care Bucks. You can sign up online or in the store.