| 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 | $41.25 | 3.412% | $42.6575 | $42.66 | $42.65 | $42.70 |
| Purchase #2 | $169.98 | 4.373% | $177.4132 | $177.41 | $177.40 | $177.40 |
| Purchase #3 | $246.28 | 12.547% | $277.1808 | $277.18 | $277.20 | $277.20 |
| Purchase #4 | $182.76 | 6.275% | $194.2282 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $86.43 | 3.534% | $89.4844 | $89.48 | $89.50 | $89.50 |
| Purchase #6 | $27.76 | 11.290% | $30.8941 | $30.89 | $30.90 | $30.90 |
| Purchase #7 | $13.69 | 5.576% | $14.4534 | $14.45 | $14.45 | $14.50 |
| 7 purchase totals = | $768.15 | $826.3116 | $826.30 | $826.35 | $826.40 | |