| 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 | $24.84 | 7.553% | $26.7162 | $26.72 | $26.70 | $26.70 |
| Purchase #2 | $96.89 | 11.485% | $108.0178 | $108.02 | $108.00 | $108.00 |
| Purchase #3 | $84.39 | 10.384% | $93.1531 | $93.15 | $93.15 | $93.20 |
| Purchase #4 | $63.43 | 4.420% | $66.2336 | $66.23 | $66.25 | $66.20 |
| Purchase #5 | $64.75 | 9.790% | $71.089 | $71.09 | $71.10 | $71.10 |
| Purchase #6 | $204.26 | 8.469% | $221.5588 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $182.70 | 12.454% | $205.4535 | $205.45 | $205.45 | $205.50 |
| 7 purchase totals = | $721.26 | $792.2220 | $792.22 | $792.20 | $792.30 | |