| 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 | $86.78 | 7.836% | $93.5801 | $93.58 | $93.60 | $93.60 |
| Purchase #2 | $38.34 | 12.137% | $42.9933 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $245.51 | 10.659% | $271.6789 | $271.68 | $271.70 | $271.70 |
| Purchase #4 | $143.84 | 13.344% | $163.034 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $42.96 | 5.358% | $45.2618 | $45.26 | $45.25 | $45.30 |
| Purchase #6 | $108.97 | 11.717% | $121.738 | $121.74 | $121.75 | $121.70 |
| Purchase #7 | $56.62 | 6.305% | $60.1899 | $60.19 | $60.20 | $60.20 |
| 7 purchase totals = | $723.02 | $798.4760 | $798.47 | $798.55 | $798.50 | |