Do you use a  lot of tomato juice?  How much do you pay for a 46oz . can? 

Is it $1.00?  $2.00?

At Walmart, I pay $.78 for a 58 oz . can of tomato juice.

How?

I take a 29 oz . can of tomato sauce, dump it into whatever I am cooking & then add another 29 oz . can of water.  Now I have 58 oz . of tomato juice for $.78!

You can also do this with smaller cans of tomato sauce if you need less.