| 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 | $44.71 | 5.418% | $47.1324 | $47.13 | $47.15 | $47.10 |
| Purchase #2 | $104.38 | 8.636% | $113.3943 | $113.39 | $113.40 | $113.40 |
| Purchase #3 | $116.90 | 8.425% | $126.7488 | $126.75 | $126.75 | $126.70 |
| Purchase #4 | $21.35 | 4.458% | $22.3018 | $22.30 | $22.30 | $22.30 |
| Purchase #5 | $87.44 | 11.716% | $97.6845 | $97.68 | $97.70 | $97.70 |
| Purchase #6 | $65.45 | 10.155% | $72.0964 | $72.10 | $72.10 | $72.10 |
| Purchase #7 | $24.31 | 3.465% | $25.1523 | $25.15 | $25.15 | $25.20 |
| 7 purchase totals = | $464.54 | $504.5105 | $504.50 | $504.55 | $504.50 | |