| 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 | $236.62 | 12.227% | $265.5515 | $265.55 | $265.55 | $265.60 |
| Purchase #2 | $108.31 | 4.793% | $113.5013 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $99.45 | 4.374% | $103.7999 | $103.80 | $103.80 | $103.80 |
| Purchase #4 | $110.78 | 13.616% | $125.8638 | $125.86 | $125.85 | $125.90 |
| Purchase #5 | $105.54 | 7.610% | $113.5716 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $37.45 | 9.554% | $41.028 | $41.03 | $41.05 | $41.00 |
| Purchase #7 | $151.46 | 7.647% | $163.0421 | $163.04 | $163.05 | $163.00 |
| 7 purchase totals = | $849.61 | $926.3582 | $926.35 | $926.35 | $926.40 | |