| 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 | $46.74 | 4.541% | $48.8625 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $29.58 | 11.200% | $32.893 | $32.89 | $32.90 | $32.90 |
| Purchase #3 | $82.61 | 6.175% | $87.7112 | $87.71 | $87.70 | $87.70 |
| Purchase #4 | $66.40 | 9.635% | $72.7976 | $72.80 | $72.80 | $72.80 |
| Purchase #5 | $15.88 | 11.146% | $17.65 | $17.65 | $17.65 | $17.70 |
| Purchase #6 | $86.30 | 12.635% | $97.204 | $97.20 | $97.20 | $97.20 |
| Purchase #7 | $125.31 | 5.866% | $132.6607 | $132.66 | $132.65 | $132.70 |
| 7 purchase totals = | $452.82 | $489.7790 | $489.77 | $489.75 | $489.90 | |