| 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 | $112.52 | 5.161% | $118.3272 | $118.33 | $118.35 | $118.30 |
| Purchase #2 | $180.56 | 7.482% | $194.0695 | $194.07 | $194.05 | $194.10 |
| Purchase #3 | $69.36 | 13.736% | $78.8873 | $78.89 | $78.90 | $78.90 |
| Purchase #4 | $76.49 | 8.295% | $82.8348 | $82.83 | $82.85 | $82.80 |
| Purchase #5 | $195.68 | 9.702% | $214.6649 | $214.66 | $214.65 | $214.70 |
| Purchase #6 | $97.92 | 4.461% | $102.2882 | $102.29 | $102.30 | $102.30 |
| Purchase #7 | $8.90 | 10.272% | $9.8142 | $9.81 | $9.80 | $9.80 |
| 7 purchase totals = | $741.43 | $800.8861 | $800.88 | $800.90 | $800.90 | |