| 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 | $126.99 | 13.438% | $144.0549 | $144.05 | $144.05 | $144.10 |
| Purchase #2 | $190.70 | 8.472% | $206.8561 | $206.86 | $206.85 | $206.90 |
| Purchase #3 | $59.30 | 7.161% | $63.5465 | $63.55 | $63.55 | $63.50 |
| Purchase #4 | $90.46 | 8.293% | $97.9618 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $93.68 | 11.285% | $104.2518 | $104.25 | $104.25 | $104.30 |
| Purchase #6 | $24.66 | 9.368% | $26.9701 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $29.73 | 12.617% | $33.481 | $33.48 | $33.50 | $33.50 |
| 7 purchase totals = | $615.52 | $677.1222 | $677.12 | $677.10 | $677.30 | |