| 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 | $108.71 | 7.755% | $117.1405 | $117.14 | $117.15 | $117.10 |
| Purchase #2 | $224.68 | 8.861% | $244.5889 | $244.59 | $244.60 | $244.60 |
| Purchase #3 | $53.25 | 10.189% | $58.6756 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $134.83 | 13.482% | $153.0078 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $69.28 | 11.402% | $77.1793 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $54.73 | 8.818% | $59.5561 | $59.56 | $59.55 | $59.60 |
| Purchase #7 | $202.99 | 4.628% | $212.3844 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $848.47 | $922.5326 | $922.54 | $922.60 | $922.60 | |