Target has a nice soda deal this week! There is a sale on select 12 packs for 3 for $15! This is a nice price, as regular price on these at my store is up to $7.79 each. There are no coupons or rebates for these, but that makes for a super easy deal: just buy in multiples of 3 and you will get the sale price.
Here is a nice easy deal to stock up! This can be done in-store or online for pickup.