| 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 | $66.52 | 11.189% | $73.9629 | $73.96 | $73.95 | $74.00 |
| Purchase #2 | $28.53 | 7.543% | $30.682 | $30.68 | $30.70 | $30.70 |
| Purchase #3 | $245.97 | 9.839% | $270.171 | $270.17 | $270.15 | $270.20 |
| Purchase #4 | $205.97 | 9.474% | $225.4836 | $225.48 | $225.50 | $225.50 |
| Purchase #5 | $173.82 | 9.810% | $190.8717 | $190.87 | $190.85 | $190.90 |
| Purchase #6 | $73.63 | 11.459% | $82.0673 | $82.07 | $82.05 | $82.10 |
| Purchase #7 | $169.74 | 8.228% | $183.7062 | $183.71 | $183.70 | $183.70 |
| 7 purchase totals = | $964.18 | $1,056.9447 | $1,056.94 | $1,056.90 | $1,057.10 | |