| 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 | $44.51 | 3.501% | $46.0683 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $79.91 | 12.217% | $89.6726 | $89.67 | $89.65 | $89.70 |
| Purchase #3 | $183.91 | 3.402% | $190.1666 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $122.89 | 8.191% | $132.9559 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $118.69 | 4.861% | $124.4595 | $124.46 | $124.45 | $124.50 |
| Purchase #6 | $14.75 | 5.218% | $15.5197 | $15.52 | $15.50 | $15.50 |
| Purchase #7 | $217.32 | 8.168% | $235.0707 | $235.07 | $235.05 | $235.10 |
| 7 purchase totals = | $781.98 | $833.9133 | $833.92 | $833.80 | $834.10 | |