| 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 | $66.94 | 9.430% | $73.2524 | $73.25 | $73.25 | $73.30 |
| Purchase #2 | $205.42 | 3.543% | $212.698 | $212.70 | $212.70 | $212.70 |
| Purchase #3 | $30.36 | 11.800% | $33.9425 | $33.94 | $33.95 | $33.90 |
| Purchase #4 | $225.61 | 13.757% | $256.6472 | $256.65 | $256.65 | $256.60 |
| Purchase #5 | $94.91 | 5.222% | $99.8662 | $99.87 | $99.85 | $99.90 |
| Purchase #6 | $54.98 | 5.524% | $58.0171 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $92.65 | 4.703% | $97.0073 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $770.87 | $831.4307 | $831.44 | $831.40 | $831.40 | |