| 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 | $247.96 | 3.785% | $257.3453 | $257.35 | $257.35 | $257.30 |
| Purchase #2 | $247.73 | 9.779% | $271.9555 | $271.96 | $271.95 | $272.00 |
| Purchase #3 | $223.94 | 4.537% | $234.1002 | $234.10 | $234.10 | $234.10 |
| Purchase #4 | $5.38 | 10.792% | $5.9606 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $99.63 | 3.524% | $103.141 | $103.14 | $103.15 | $103.10 |
| Purchase #6 | $56.66 | 3.198% | $58.472 | $58.47 | $58.45 | $58.50 |
| Purchase #7 | $56.67 | 4.756% | $59.3652 | $59.37 | $59.35 | $59.40 |
| 7 purchase totals = | $937.97 | $990.3398 | $990.35 | $990.30 | $990.40 | |