| 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 | $62.94 | 3.389% | $65.073 | $65.07 | $65.05 | $65.10 |
| Purchase #2 | $87.85 | 6.761% | $93.7895 | $93.79 | $93.80 | $93.80 |
| Purchase #3 | $82.84 | 13.362% | $93.9091 | $93.91 | $93.90 | $93.90 |
| Purchase #4 | $102.38 | 13.382% | $116.0805 | $116.08 | $116.10 | $116.10 |
| Purchase #5 | $6.81 | 3.142% | $7.024 | $7.02 | $7.00 | $7.00 |
| Purchase #6 | $43.50 | 9.647% | $47.6964 | $47.70 | $47.70 | $47.70 |
| Purchase #7 | $89.85 | 10.537% | $99.3175 | $99.32 | $99.30 | $99.30 |
| 7 purchase totals = | $476.17 | $522.8900 | $522.89 | $522.85 | $522.90 | |