| 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 | $97.68 | 8.593% | $106.0736 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $132.83 | 13.871% | $151.2548 | $151.25 | $151.25 | $151.30 |
| Purchase #3 | $214.49 | 13.805% | $244.1003 | $244.10 | $244.10 | $244.10 |
| Purchase #4 | $118.95 | 11.123% | $132.1808 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $108.38 | 13.265% | $122.7566 | $122.76 | $122.75 | $122.80 |
| Purchase #6 | $67.26 | 11.831% | $75.2175 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $52.45 | 3.435% | $54.2517 | $54.25 | $54.25 | $54.30 |
| 7 purchase totals = | $792.04 | $885.8353 | $885.83 | $885.80 | $886.00 | |