| 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 | $55.87 | 12.731% | $62.9828 | $62.98 | $63.00 | $63.00 |
| Purchase #2 | $170.64 | 10.874% | $189.1954 | $189.20 | $189.20 | $189.20 |
| Purchase #3 | $213.97 | 13.572% | $243.01 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $55.65 | 7.790% | $59.9851 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $130.33 | 4.622% | $136.3539 | $136.35 | $136.35 | $136.40 |
| Purchase #6 | $196.71 | 4.147% | $204.8676 | $204.87 | $204.85 | $204.90 |
| Purchase #7 | $48.68 | 6.465% | $51.8272 | $51.83 | $51.85 | $51.80 |
| 7 purchase totals = | $871.85 | $948.2220 | $948.23 | $948.25 | $948.30 | |