| 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 | $41.68 | 12.212% | $46.77 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $180.94 | 7.791% | $195.037 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $68.99 | 9.766% | $75.7276 | $75.73 | $75.75 | $75.70 |
| Purchase #4 | $116.54 | 9.738% | $127.8887 | $127.89 | $127.90 | $127.90 |
| Purchase #5 | $131.71 | 10.290% | $145.263 | $145.26 | $145.25 | $145.30 |
| Purchase #6 | $94.81 | 8.458% | $102.829 | $102.83 | $102.85 | $102.80 |
| Purchase #7 | $103.82 | 7.765% | $111.8816 | $111.88 | $111.90 | $111.90 |
| 7 purchase totals = | $738.49 | $805.3969 | $805.40 | $805.45 | $805.40 | |