| 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 | $119.98 | 10.718% | $132.8395 | $132.84 | $132.85 | $132.80 |
| Purchase #2 | $15.96 | 7.662% | $17.1829 | $17.18 | $17.20 | $17.20 |
| Purchase #3 | $233.65 | 6.778% | $249.4868 | $249.49 | $249.50 | $249.50 |
| Purchase #4 | $204.51 | 5.551% | $215.8624 | $215.86 | $215.85 | $215.90 |
| Purchase #5 | $120.86 | 3.682% | $125.3101 | $125.31 | $125.30 | $125.30 |
| Purchase #6 | $50.46 | 9.618% | $55.3132 | $55.31 | $55.30 | $55.30 |
| Purchase #7 | $57.71 | 9.724% | $63.3217 | $63.32 | $63.30 | $63.30 |
| 7 purchase totals = | $803.13 | $859.3166 | $859.31 | $859.30 | $859.30 | |