| 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 | $157.81 | 5.156% | $165.9467 | $165.95 | $165.95 | $165.90 |
| Purchase #2 | $56.91 | 5.199% | $59.8688 | $59.87 | $59.85 | $59.90 |
| Purchase #3 | $86.52 | 9.750% | $94.9557 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $108.99 | 5.841% | $115.3561 | $115.36 | $115.35 | $115.40 |
| Purchase #5 | $136.90 | 9.694% | $150.1711 | $150.17 | $150.15 | $150.20 |
| Purchase #6 | $23.49 | 12.501% | $26.4265 | $26.43 | $26.45 | $26.40 |
| Purchase #7 | $238.61 | 9.783% | $261.9532 | $261.95 | $261.95 | $262.00 |
| 7 purchase totals = | $809.23 | $874.6781 | $874.69 | $874.65 | $874.80 | |