| 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 | $63.45 | 5.345% | $66.8414 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $79.33 | 4.199% | $82.6611 | $82.66 | $82.65 | $82.70 |
| Purchase #3 | $188.27 | 9.580% | $206.3063 | $206.31 | $206.30 | $206.30 |
| Purchase #4 | $229.46 | 13.368% | $260.1342 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $163.94 | 3.668% | $169.9533 | $169.95 | $169.95 | $170.00 |
| Purchase #6 | $115.60 | 10.178% | $127.3658 | $127.37 | $127.35 | $127.40 |
| Purchase #7 | $48.97 | 6.366% | $52.0874 | $52.09 | $52.10 | $52.10 |
| 7 purchase totals = | $889.02 | $965.3495 | $965.35 | $965.35 | $965.40 | |