| 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 | $60.41 | 8.692% | $65.6608 | $65.66 | $65.65 | $65.70 |
| Purchase #2 | $61.44 | 7.401% | $65.9872 | $65.99 | $66.00 | $66.00 |
| Purchase #3 | $160.81 | 12.483% | $180.8839 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $33.84 | 10.792% | $37.492 | $37.49 | $37.50 | $37.50 |
| Purchase #5 | $104.49 | 8.522% | $113.3946 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $150.33 | 6.409% | $159.9646 | $159.96 | $159.95 | $160.00 |
| Purchase #7 | $201.95 | 10.302% | $222.7549 | $222.75 | $222.75 | $222.80 |
| 7 purchase totals = | $773.27 | $846.1380 | $846.12 | $846.15 | $846.30 | |