| 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 | $94.62 | 3.705% | $98.1257 | $98.13 | $98.15 | $98.10 |
| Purchase #2 | $92.34 | 8.354% | $100.0541 | $100.05 | $100.05 | $100.10 |
| Purchase #3 | $222.37 | 6.322% | $236.4282 | $236.43 | $236.45 | $236.40 |
| Purchase #4 | $125.43 | 12.232% | $140.7726 | $140.77 | $140.75 | $140.80 |
| Purchase #5 | $12.25 | 13.363% | $13.887 | $13.89 | $13.90 | $13.90 |
| Purchase #6 | $119.52 | 10.833% | $132.4676 | $132.47 | $132.45 | $132.50 |
| Purchase #7 | $92.45 | 5.211% | $97.2676 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $758.98 | $819.0028 | $819.01 | $819.00 | $819.10 | |