| 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 | $102.94 | 13.788% | $117.1334 | $117.13 | $117.15 | $117.10 |
| Purchase #2 | $90.79 | 7.504% | $97.6029 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $246.93 | 12.674% | $278.2259 | $278.23 | $278.25 | $278.20 |
| Purchase #4 | $103.43 | 9.625% | $113.3851 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $24.62 | 3.329% | $25.4396 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $101.77 | 5.138% | $106.9989 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $50.66 | 9.317% | $55.38 | $55.38 | $55.40 | $55.40 |
| 7 purchase totals = | $721.14 | $794.1658 | $794.17 | $794.25 | $794.10 | |