| 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 | $48.52 | 12.366% | $54.52 | $54.52 | $54.50 | $54.50 |
| Purchase #2 | $54.59 | 12.130% | $61.2118 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $151.90 | 3.451% | $157.1421 | $157.14 | $157.15 | $157.10 |
| Purchase #4 | $110.90 | 13.580% | $125.9602 | $125.96 | $125.95 | $126.00 |
| Purchase #5 | $82.57 | 7.484% | $88.7495 | $88.75 | $88.75 | $88.70 |
| Purchase #6 | $152.57 | 3.418% | $157.7848 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $208.53 | 10.244% | $229.8918 | $229.89 | $229.90 | $229.90 |
| 7 purchase totals = | $809.58 | $875.2602 | $875.25 | $875.25 | $875.20 | |