| 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 | $65.41 | 5.296% | $68.8741 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $70.76 | 6.406% | $75.2929 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $238.69 | 10.185% | $263.0006 | $263.00 | $263.00 | $263.00 |
| Purchase #4 | $62.36 | 12.803% | $70.344 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $163.63 | 12.127% | $183.4734 | $183.47 | $183.45 | $183.50 |
| Purchase #6 | $73.29 | 11.456% | $81.6861 | $81.69 | $81.70 | $81.70 |
| Purchase #7 | $178.54 | 10.420% | $197.1439 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $852.68 | $939.8150 | $939.80 | $939.80 | $939.80 | |