| 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 | $53.77 | 7.656% | $57.8866 | $57.89 | $57.90 | $57.90 |
| Purchase #2 | $199.48 | 13.871% | $227.1499 | $227.15 | $227.15 | $227.10 |
| Purchase #3 | $24.71 | 13.392% | $28.0192 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $238.66 | 3.222% | $246.3496 | $246.35 | $246.35 | $246.30 |
| Purchase #5 | $48.25 | 13.545% | $54.7855 | $54.79 | $54.80 | $54.80 |
| Purchase #6 | $69.60 | 7.722% | $74.9745 | $74.97 | $74.95 | $75.00 |
| Purchase #7 | $131.88 | 9.729% | $144.7106 | $144.71 | $144.70 | $144.70 |
| 7 purchase totals = | $766.35 | $833.8759 | $833.88 | $833.85 | $833.80 | |