| 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 | $107.58 | 8.537% | $116.7641 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $41.84 | 10.587% | $46.2696 | $46.27 | $46.25 | $46.30 |
| Purchase #3 | $52.61 | 6.171% | $55.8566 | $55.86 | $55.85 | $55.90 |
| Purchase #4 | $51.46 | 13.803% | $58.563 | $58.56 | $58.55 | $58.60 |
| Purchase #5 | $102.72 | 8.104% | $111.0444 | $111.04 | $111.05 | $111.00 |
| Purchase #6 | $104.74 | 3.150% | $108.0393 | $108.04 | $108.05 | $108.00 |
| Purchase #7 | $207.79 | 9.776% | $228.1036 | $228.10 | $228.10 | $228.10 |
| 7 purchase totals = | $668.74 | $724.6406 | $724.63 | $724.60 | $724.70 | |