At the risk of appearing to be a smart alec, figure out the portioning of each item to make the pizza. How much cheese, sauce and dough for each size. Figure out how much it costs you in food costs for each one. (If you pay 1.60 per pound of cheese and use 10 oz, then that is 1.00 . . . and so on). For dough, add up flour, salt, yeast, etc for a whole batch and then do the math for each dough ball (9 oz, 12 oz or whatever size).
EXAMPLE: 23 oz Dough + 5 oz sauce + 10 oz cheese = 16" cheese pizza (insert costs in the previous formula; lots of math to do)
Add all the ingredients up and you get cost of food. That is the best estimate I can give. If you are looking for all the other costs borken out, like labor and utilities ratio . . . . .I don’t have an answer.