| 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 | $85.34 | 13.687% | $97.0205 | $97.02 | $97.00 | $97.00 |
| Purchase #2 | $208.45 | 3.103% | $214.9182 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $24.40 | 12.709% | $27.501 | $27.50 | $27.50 | $27.50 |
| Purchase #4 | $163.90 | 11.435% | $182.642 | $182.64 | $182.65 | $182.60 |
| Purchase #5 | $62.95 | 11.383% | $70.1156 | $70.12 | $70.10 | $70.10 |
| Purchase #6 | $160.94 | 12.430% | $180.9448 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $62.98 | 13.629% | $71.5635 | $71.56 | $71.55 | $71.60 |
| 7 purchase totals = | $768.96 | $844.7056 | $844.70 | $844.65 | $844.60 | |