| 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 | $97.34 | 11.197% | $108.2392 | $108.24 | $108.25 | $108.20 |
| Purchase #2 | $187.40 | 9.727% | $205.6284 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $152.69 | 7.247% | $163.7554 | $163.76 | $163.75 | $163.80 |
| Purchase #4 | $113.43 | 10.291% | $125.1031 | $125.10 | $125.10 | $125.10 |
| Purchase #5 | $241.37 | 7.766% | $260.1148 | $260.11 | $260.10 | $260.10 |
| Purchase #6 | $58.58 | 12.726% | $66.0349 | $66.03 | $66.05 | $66.00 |
| Purchase #7 | $116.61 | 10.689% | $129.0744 | $129.07 | $129.05 | $129.10 |
| 7 purchase totals = | $967.42 | $1,057.9502 | $1,057.94 | $1,057.95 | $1,057.90 | |