| 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 | $246.78 | 4.280% | $257.3422 | $257.34 | $257.35 | $257.30 |
| Purchase #2 | $43.90 | 10.599% | $48.553 | $48.55 | $48.55 | $48.60 |
| Purchase #3 | $85.35 | 3.564% | $88.3919 | $88.39 | $88.40 | $88.40 |
| Purchase #4 | $64.42 | 3.856% | $66.904 | $66.90 | $66.90 | $66.90 |
| Purchase #5 | $90.45 | 7.724% | $97.4364 | $97.44 | $97.45 | $97.40 |
| Purchase #6 | $92.65 | 12.371% | $104.1117 | $104.11 | $104.10 | $104.10 |
| Purchase #7 | $67.52 | 4.452% | $70.526 | $70.53 | $70.55 | $70.50 |
| 7 purchase totals = | $691.07 | $733.2652 | $733.26 | $733.30 | $733.20 | |