| 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 | $25.28 | 11.779% | $28.2577 | $28.26 | $28.25 | $28.30 |
| Purchase #2 | $177.95 | 10.384% | $196.4283 | $196.43 | $196.45 | $196.40 |
| Purchase #3 | $170.84 | 13.466% | $193.8453 | $193.85 | $193.85 | $193.80 |
| Purchase #4 | $69.53 | 13.698% | $79.0542 | $79.05 | $79.05 | $79.10 |
| Purchase #5 | $201.30 | 13.796% | $229.0713 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $170.37 | 9.791% | $187.0509 | $187.05 | $187.05 | $187.10 |
| Purchase #7 | $23.52 | 4.807% | $24.6506 | $24.65 | $24.65 | $24.70 |
| 7 purchase totals = | $838.79 | $938.3583 | $938.36 | $938.35 | $938.50 | |