| 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 | $132.96 | 13.829% | $151.347 | $151.35 | $151.35 | $151.30 |
| Purchase #2 | $240.79 | 8.669% | $261.6641 | $261.66 | $261.65 | $261.70 |
| Purchase #3 | $82.74 | 3.607% | $85.7244 | $85.72 | $85.70 | $85.70 |
| Purchase #4 | $113.88 | 5.659% | $120.3245 | $120.32 | $120.30 | $120.30 |
| Purchase #5 | $53.56 | 9.758% | $58.7864 | $58.79 | $58.80 | $58.80 |
| Purchase #6 | $89.89 | 10.451% | $99.2844 | $99.28 | $99.30 | $99.30 |
| Purchase #7 | $95.74 | 12.507% | $107.7142 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $809.56 | $884.8450 | $884.83 | $884.80 | $884.80 | |