| 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 | $109.55 | 5.600% | $115.6848 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $136.45 | 9.692% | $149.6747 | $149.67 | $149.65 | $149.70 |
| Purchase #3 | $27.52 | 11.683% | $30.7352 | $30.74 | $30.75 | $30.70 |
| Purchase #4 | $149.76 | 12.186% | $168.0098 | $168.01 | $168.00 | $168.00 |
| Purchase #5 | $81.29 | 5.122% | $85.4537 | $85.45 | $85.45 | $85.50 |
| Purchase #6 | $165.80 | 7.816% | $178.7589 | $178.76 | $178.75 | $178.80 |
| Purchase #7 | $224.27 | 5.590% | $236.8067 | $236.81 | $236.80 | $236.80 |
| 7 purchase totals = | $894.64 | $965.1238 | $965.12 | $965.10 | $965.20 | |