| 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 | $53.78 | 7.406% | $57.7629 | $57.76 | $57.75 | $57.80 |
| Purchase #2 | $116.55 | 4.387% | $121.663 | $121.66 | $121.65 | $121.70 |
| Purchase #3 | $175.87 | 7.207% | $188.545 | $188.55 | $188.55 | $188.50 |
| Purchase #4 | $90.96 | 3.469% | $94.1154 | $94.12 | $94.10 | $94.10 |
| Purchase #5 | $235.96 | 11.429% | $262.9279 | $262.93 | $262.95 | $262.90 |
| Purchase #6 | $27.97 | 7.530% | $30.0761 | $30.08 | $30.10 | $30.10 |
| Purchase #7 | $159.31 | 12.314% | $178.9274 | $178.93 | $178.95 | $178.90 |
| 7 purchase totals = | $860.40 | $934.0177 | $934.03 | $934.05 | $934.00 | |