Can I create a barcode to pull up an Item and the variations?

[Serendipitybrew]

I own a bar and we sell package beer to go. If you drink the beer in house it will be one set price, a mixed 4 pack is a different price, a mixed six is a different price and a 4 pack of the same beer at a different price. I need to scan a single barcode on the beer and then pick the variation on the screen. We have over 150 different types of beers, and each are sold at 4 different prices. What is the best way to do this?

[JustinC]

Good question! When using barcodes, each variation requires their own SKU. For this, if you scan a 4 pack, the other options will not appear, unfortunately. 

@Serendipitybrew