| 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 | $74.40 | 10.269% | $82.0401 | $82.04 | $82.05 | $82.00 |
| Purchase #2 | $5.31 | 13.477% | $6.0256 | $6.03 | $6.05 | $6.00 |
| Purchase #3 | $247.55 | 11.847% | $276.8772 | $276.88 | $276.90 | $276.90 |
| Purchase #4 | $18.31 | 13.637% | $20.8069 | $20.81 | $20.80 | $20.80 |
| Purchase #5 | $166.36 | 4.290% | $173.4968 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $210.85 | 3.187% | $217.5698 | $217.57 | $217.55 | $217.60 |
| Purchase #7 | $25.56 | 12.142% | $28.6635 | $28.66 | $28.65 | $28.70 |
| 7 purchase totals = | $748.34 | $805.4799 | $805.49 | $805.50 | $805.50 | |