| 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 | $86.43 | 9.804% | $94.9036 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $249.57 | 4.851% | $261.6766 | $261.68 | $261.70 | $261.70 |
| Purchase #3 | $137.61 | 10.351% | $151.854 | $151.85 | $151.85 | $151.90 |
| Purchase #4 | $137.74 | 8.186% | $149.0154 | $149.02 | $149.00 | $149.00 |
| Purchase #5 | $111.51 | 11.410% | $124.2333 | $124.23 | $124.25 | $124.20 |
| Purchase #6 | $15.68 | 11.765% | $17.5248 | $17.52 | $17.50 | $17.50 |
| Purchase #7 | $11.82 | 12.208% | $13.263 | $13.26 | $13.25 | $13.30 |
| 7 purchase totals = | $750.36 | $812.4707 | $812.46 | $812.45 | $812.50 | |