| 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 | $117.68 | 5.811% | $124.5184 | $124.52 | $124.50 | $124.50 |
| Purchase #2 | $74.41 | 13.528% | $84.4762 | $84.48 | $84.50 | $84.50 |
| Purchase #3 | $52.87 | 4.857% | $55.4379 | $55.44 | $55.45 | $55.40 |
| Purchase #4 | $24.71 | 6.484% | $26.3122 | $26.31 | $26.30 | $26.30 |
| Purchase #5 | $235.71 | 13.599% | $267.7642 | $267.76 | $267.75 | $267.80 |
| Purchase #6 | $146.70 | 8.508% | $159.1812 | $159.18 | $159.20 | $159.20 |
| Purchase #7 | $107.78 | 5.490% | $113.6971 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $759.86 | $831.3872 | $831.39 | $831.40 | $831.40 | |