| 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 | $56.79 | 13.319% | $64.3539 | $64.35 | $64.35 | $64.40 |
| Purchase #2 | $151.57 | 4.650% | $158.618 | $158.62 | $158.60 | $158.60 |
| Purchase #3 | $119.50 | 5.406% | $125.9602 | $125.96 | $125.95 | $126.00 |
| Purchase #4 | $17.42 | 9.111% | $19.0071 | $19.01 | $19.00 | $19.00 |
| Purchase #5 | $155.87 | 8.749% | $169.5071 | $169.51 | $169.50 | $169.50 |
| Purchase #6 | $87.43 | 11.780% | $97.7293 | $97.73 | $97.75 | $97.70 |
| Purchase #7 | $238.33 | 12.354% | $267.7733 | $267.77 | $267.75 | $267.80 |
| 7 purchase totals = | $826.91 | $902.9489 | $902.95 | $902.90 | $903.00 | |