| 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 | $73.42 | 9.488% | $80.3861 | $80.39 | $80.40 | $80.40 |
| Purchase #2 | $141.95 | 11.627% | $158.4545 | $158.45 | $158.45 | $158.50 |
| Purchase #3 | $182.53 | 11.183% | $202.9423 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $92.32 | 5.159% | $97.0828 | $97.08 | $97.10 | $97.10 |
| Purchase #5 | $76.80 | 6.108% | $81.4909 | $81.49 | $81.50 | $81.50 |
| Purchase #6 | $99.75 | 9.121% | $108.8482 | $108.85 | $108.85 | $108.80 |
| Purchase #7 | $49.42 | 8.272% | $53.508 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $716.19 | $782.7128 | $782.71 | $782.75 | $782.70 | |