| 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 | $193.56 | 8.569% | $210.1462 | $210.15 | $210.15 | $210.10 |
| Purchase #2 | $20.88 | 13.327% | $23.6627 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $144.62 | 6.405% | $153.8829 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $28.70 | 7.734% | $30.9197 | $30.92 | $30.90 | $30.90 |
| Purchase #5 | $196.74 | 6.385% | $209.3018 | $209.30 | $209.30 | $209.30 |
| Purchase #6 | $130.71 | 10.563% | $144.5169 | $144.52 | $144.50 | $144.50 |
| Purchase #7 | $59.84 | 8.366% | $64.8462 | $64.85 | $64.85 | $64.80 |
| 7 purchase totals = | $775.05 | $837.2764 | $837.28 | $837.25 | $837.20 | |