| 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 | $125.26 | 3.553% | $129.7105 | $129.71 | $129.70 | $129.70 |
| Purchase #2 | $141.92 | 4.750% | $148.6612 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $112.53 | 11.624% | $125.6105 | $125.61 | $125.60 | $125.60 |
| Purchase #4 | $136.92 | 9.825% | $150.3724 | $150.37 | $150.35 | $150.40 |
| Purchase #5 | $217.67 | 13.792% | $247.691 | $247.69 | $247.70 | $247.70 |
| Purchase #6 | $63.68 | 3.569% | $65.9527 | $65.95 | $65.95 | $66.00 |
| Purchase #7 | $101.44 | 9.110% | $110.6812 | $110.68 | $110.70 | $110.70 |
| 7 purchase totals = | $899.42 | $978.6795 | $978.67 | $978.65 | $978.80 | |