| 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 | $49.66 | 10.810% | $55.0282 | $55.03 | $55.05 | $55.00 |
| Purchase #2 | $192.42 | 10.299% | $212.2373 | $212.24 | $212.25 | $212.20 |
| Purchase #3 | $228.39 | 3.317% | $235.9657 | $235.97 | $235.95 | $236.00 |
| Purchase #4 | $209.95 | 5.725% | $221.9696 | $221.97 | $221.95 | $222.00 |
| Purchase #5 | $157.91 | 5.471% | $166.5493 | $166.55 | $166.55 | $166.50 |
| Purchase #6 | $9.99 | 4.572% | $10.4467 | $10.45 | $10.45 | $10.40 |
| Purchase #7 | $24.97 | 9.143% | $27.253 | $27.25 | $27.25 | $27.30 |
| 7 purchase totals = | $873.29 | $929.4498 | $929.46 | $929.45 | $929.40 | |