| 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 | $65.34 | 12.524% | $73.5232 | $73.52 | $73.50 | $73.50 |
| Purchase #2 | $182.70 | 5.539% | $192.8198 | $192.82 | $192.80 | $192.80 |
| Purchase #3 | $116.58 | 7.712% | $125.5706 | $125.57 | $125.55 | $125.60 |
| Purchase #4 | $250.34 | 4.127% | $260.6715 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $12.25 | 3.219% | $12.6443 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $13.93 | 5.122% | $14.6435 | $14.64 | $14.65 | $14.60 |
| Purchase #7 | $184.42 | 3.779% | $191.3892 | $191.39 | $191.40 | $191.40 |
| 7 purchase totals = | $825.56 | $871.2621 | $871.25 | $871.20 | $871.20 | |