| 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 | $161.66 | 8.555% | $175.49 | $175.49 | $175.50 | $175.50 |
| Purchase #2 | $28.93 | 4.219% | $30.1506 | $30.15 | $30.15 | $30.20 |
| Purchase #3 | $118.82 | 4.570% | $124.2501 | $124.25 | $124.25 | $124.30 |
| Purchase #4 | $45.39 | 7.624% | $48.8505 | $48.85 | $48.85 | $48.90 |
| Purchase #5 | $125.89 | 7.164% | $134.9088 | $134.91 | $134.90 | $134.90 |
| Purchase #6 | $196.98 | 7.275% | $211.3103 | $211.31 | $211.30 | $211.30 |
| Purchase #7 | $139.94 | 13.486% | $158.8123 | $158.81 | $158.80 | $158.80 |
| 7 purchase totals = | $817.61 | $883.7726 | $883.77 | $883.75 | $883.90 | |