| 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 | $122.65 | 13.476% | $139.1783 | $139.18 | $139.20 | $139.20 |
| Purchase #2 | $53.46 | 11.108% | $59.3983 | $59.40 | $59.40 | $59.40 |
| Purchase #3 | $42.88 | 10.619% | $47.4334 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $119.78 | 3.825% | $124.3616 | $124.36 | $124.35 | $124.40 |
| Purchase #5 | $92.55 | 5.419% | $97.5653 | $97.57 | $97.55 | $97.60 |
| Purchase #6 | $202.73 | 7.367% | $217.6651 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $117.88 | 5.345% | $124.1807 | $124.18 | $124.20 | $124.20 |
| 7 purchase totals = | $751.93 | $809.7827 | $809.79 | $809.80 | $809.90 | |