| 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 | $238.29 | 9.309% | $260.4724 | $260.47 | $260.45 | $260.50 |
| Purchase #2 | $57.33 | 7.108% | $61.405 | $61.41 | $61.40 | $61.40 |
| Purchase #3 | $88.31 | 10.182% | $97.3017 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $52.47 | 11.102% | $58.2952 | $58.30 | $58.30 | $58.30 |
| Purchase #5 | $5.46 | 6.734% | $5.8277 | $5.83 | $5.85 | $5.80 |
| Purchase #6 | $12.69 | 9.279% | $13.8675 | $13.87 | $13.85 | $13.90 |
| Purchase #7 | $79.88 | 8.134% | $86.3774 | $86.38 | $86.40 | $86.40 |
| 7 purchase totals = | $534.43 | $583.5469 | $583.56 | $583.55 | $583.60 | |