| 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 | $224.68 | 4.174% | $234.0581 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $28.68 | 12.848% | $32.3648 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $15.86 | 8.551% | $17.2162 | $17.22 | $17.20 | $17.20 |
| Purchase #4 | $61.82 | 7.173% | $66.2543 | $66.25 | $66.25 | $66.30 |
| Purchase #5 | $118.96 | 11.560% | $132.7118 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $66.99 | 5.285% | $70.5304 | $70.53 | $70.55 | $70.50 |
| Purchase #7 | $144.55 | 11.487% | $161.1545 | $161.15 | $161.15 | $161.20 |
| 7 purchase totals = | $661.54 | $714.2901 | $714.28 | $714.25 | $714.40 | |