| 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 | $42.44 | 3.843% | $44.071 | $44.07 | $44.05 | $44.10 |
| Purchase #2 | $105.69 | 4.704% | $110.6617 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $12.34 | 13.261% | $13.9764 | $13.98 | $14.00 | $14.00 |
| Purchase #4 | $87.27 | 12.189% | $97.9073 | $97.91 | $97.90 | $97.90 |
| Purchase #5 | $126.54 | 3.657% | $131.1676 | $131.17 | $131.15 | $131.20 |
| Purchase #6 | $108.33 | 8.284% | $117.3041 | $117.30 | $117.30 | $117.30 |
| Purchase #7 | $79.88 | 8.558% | $86.7161 | $86.72 | $86.70 | $86.70 |
| 7 purchase totals = | $562.49 | $601.8042 | $601.81 | $601.75 | $601.90 | |