| 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 | $122.83 | 7.752% | $132.3518 | $132.35 | $132.35 | $132.40 |
| Purchase #2 | $187.98 | 5.552% | $198.4166 | $198.42 | $198.40 | $198.40 |
| Purchase #3 | $43.56 | 12.630% | $49.0616 | $49.06 | $49.05 | $49.10 |
| Purchase #4 | $102.29 | 11.363% | $113.9132 | $113.91 | $113.90 | $113.90 |
| Purchase #5 | $237.53 | 5.694% | $251.055 | $251.06 | $251.05 | $251.10 |
| Purchase #6 | $58.39 | 12.162% | $65.4914 | $65.49 | $65.50 | $65.50 |
| Purchase #7 | $85.38 | 3.147% | $88.0669 | $88.07 | $88.05 | $88.10 |
| 7 purchase totals = | $837.96 | $898.3565 | $898.36 | $898.30 | $898.50 | |