| 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 | $207.66 | 4.536% | $217.0795 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $224.32 | 13.374% | $254.3206 | $254.32 | $254.30 | $254.30 |
| Purchase #3 | $10.46 | 7.746% | $11.2702 | $11.27 | $11.25 | $11.30 |
| Purchase #4 | $151.27 | 11.758% | $169.0563 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $58.27 | 12.341% | $65.4611 | $65.46 | $65.45 | $65.50 |
| Purchase #6 | $98.54 | 5.812% | $104.2671 | $104.27 | $104.25 | $104.30 |
| Purchase #7 | $113.26 | 7.698% | $121.9788 | $121.98 | $122.00 | $122.00 |
| 7 purchase totals = | $863.78 | $943.4336 | $943.44 | $943.40 | $943.60 | |