| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.37 | 9.867% | $95.9908 | $95.99 | $96.00 | $96.00 |
| Purchase #2 | $48.76 | 3.829% | $50.627 | $50.63 | $50.65 | $50.60 |
| Purchase #3 | $191.42 | 13.415% | $217.099 | $217.10 | $217.10 | $217.10 |
| Purchase #4 | $192.40 | 7.359% | $206.5587 | $206.56 | $206.55 | $206.60 |
| Purchase #5 | $219.69 | 3.755% | $227.9394 | $227.94 | $227.95 | $227.90 |
| Purchase #6 | $238.35 | 3.546% | $246.8019 | $246.80 | $246.80 | $246.80 |
| Purchase #7 | $63.49 | 9.749% | $69.6796 | $69.68 | $69.70 | $69.70 |
| 7 purchase totals = | $1,041.48 | $1,114.6964 | $1,114.70 | $1,114.75 | $1,114.70 | |