| 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 | $236.37 | 5.556% | $249.5027 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $43.33 | 7.818% | $46.7175 | $46.72 | $46.70 | $46.70 |
| Purchase #3 | $168.84 | 5.827% | $178.6783 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $97.49 | 4.488% | $101.8654 | $101.87 | $101.85 | $101.90 |
| Purchase #5 | $87.93 | 11.780% | $98.2882 | $98.29 | $98.30 | $98.30 |
| Purchase #6 | $65.50 | 12.785% | $73.8742 | $73.87 | $73.85 | $73.90 |
| Purchase #7 | $143.47 | 7.373% | $154.048 | $154.05 | $154.05 | $154.00 |
| 7 purchase totals = | $842.93 | $902.9743 | $902.98 | $902.95 | $903.00 | |