| 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 | $84.25 | 3.666% | $87.3386 | $87.34 | $87.35 | $87.30 |
| Purchase #2 | $247.60 | 5.624% | $261.525 | $261.53 | $261.55 | $261.50 |
| Purchase #3 | $54.70 | 7.478% | $58.7905 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $231.63 | 7.704% | $249.4748 | $249.47 | $249.45 | $249.50 |
| Purchase #5 | $109.53 | 3.233% | $113.0711 | $113.07 | $113.05 | $113.10 |
| Purchase #6 | $47.76 | 4.470% | $49.8949 | $49.89 | $49.90 | $49.90 |
| Purchase #7 | $23.70 | 9.785% | $26.019 | $26.02 | $26.00 | $26.00 |
| 7 purchase totals = | $799.17 | $846.1139 | $846.11 | $846.10 | $846.10 | |