| 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 | $151.63 | 7.681% | $163.2767 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $115.97 | 13.854% | $132.0365 | $132.04 | $132.05 | $132.00 |
| Purchase #3 | $53.64 | 10.435% | $59.2373 | $59.24 | $59.25 | $59.20 |
| Purchase #4 | $207.74 | 8.796% | $226.0128 | $226.01 | $226.00 | $226.00 |
| Purchase #5 | $112.72 | 5.384% | $118.7888 | $118.79 | $118.80 | $118.80 |
| Purchase #6 | $62.37 | 10.107% | $68.6737 | $68.67 | $68.65 | $68.70 |
| Purchase #7 | $112.42 | 11.152% | $124.9571 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $816.49 | $892.9829 | $892.99 | $893.00 | $893.00 | |