| 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 | $101.98 | 7.617% | $109.7478 | $109.75 | $109.75 | $109.70 |
| Purchase #2 | $26.66 | 12.634% | $30.0282 | $30.03 | $30.05 | $30.00 |
| Purchase #3 | $143.91 | 3.686% | $149.2145 | $149.21 | $149.20 | $149.20 |
| Purchase #4 | $236.76 | 11.226% | $263.3387 | $263.34 | $263.35 | $263.30 |
| Purchase #5 | $159.27 | 6.649% | $169.8599 | $169.86 | $169.85 | $169.90 |
| Purchase #6 | $23.85 | 13.745% | $27.1282 | $27.13 | $27.15 | $27.10 |
| Purchase #7 | $139.97 | 4.697% | $146.5444 | $146.54 | $146.55 | $146.50 |
| 7 purchase totals = | $832.40 | $895.8617 | $895.86 | $895.90 | $895.70 | |