| 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 | $249.79 | 4.766% | $261.695 | $261.70 | $261.70 | $261.70 |
| Purchase #2 | $42.94 | 7.254% | $46.0549 | $46.05 | $46.05 | $46.10 |
| Purchase #3 | $93.46 | 12.868% | $105.4864 | $105.49 | $105.50 | $105.50 |
| Purchase #4 | $89.82 | 8.263% | $97.2418 | $97.24 | $97.25 | $97.20 |
| Purchase #5 | $5.72 | 8.376% | $6.1991 | $6.20 | $6.20 | $6.20 |
| Purchase #6 | $36.90 | 7.105% | $39.5217 | $39.52 | $39.50 | $39.50 |
| Purchase #7 | $244.61 | 7.827% | $263.7556 | $263.76 | $263.75 | $263.80 |
| 7 purchase totals = | $763.24 | $819.9545 | $819.96 | $819.95 | $820.00 | |