| 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 | $152.97 | 3.584% | $158.4524 | $158.45 | $158.45 | $158.50 |
| Purchase #2 | $113.65 | 9.394% | $124.3263 | $124.33 | $124.35 | $124.30 |
| Purchase #3 | $97.70 | 9.227% | $106.7148 | $106.71 | $106.70 | $106.70 |
| Purchase #4 | $249.56 | 12.435% | $280.5928 | $280.59 | $280.60 | $280.60 |
| Purchase #5 | $75.31 | 12.485% | $84.7125 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $151.38 | 9.496% | $165.755 | $165.76 | $165.75 | $165.80 |
| Purchase #7 | $27.94 | 9.370% | $30.558 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $868.51 | $951.1118 | $951.11 | $951.10 | $951.20 | |