| 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 | $215.50 | 7.779% | $232.2637 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $215.51 | 4.209% | $224.5808 | $224.58 | $224.60 | $224.60 |
| Purchase #3 | $76.35 | 12.264% | $85.7136 | $85.71 | $85.70 | $85.70 |
| Purchase #4 | $67.85 | 7.808% | $73.1477 | $73.15 | $73.15 | $73.10 |
| Purchase #5 | $67.41 | 10.429% | $74.4402 | $74.44 | $74.45 | $74.40 |
| Purchase #6 | $131.67 | 13.294% | $149.1742 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $112.50 | 8.502% | $122.0648 | $122.06 | $122.05 | $122.10 |
| 7 purchase totals = | $886.79 | $961.3850 | $961.37 | $961.35 | $961.40 | |