| 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 | $63.41 | 8.551% | $68.8322 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $65.81 | 13.655% | $74.7964 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $164.55 | 5.695% | $173.9211 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $210.28 | 5.238% | $221.2945 | $221.29 | $221.30 | $221.30 |
| Purchase #5 | $62.28 | 5.758% | $65.8661 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $67.27 | 3.478% | $69.6097 | $69.61 | $69.60 | $69.60 |
| Purchase #7 | $142.46 | 12.161% | $159.7846 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $776.06 | $834.1046 | $834.10 | $834.10 | $834.10 | |