| 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 | $43.27 | 11.556% | $48.2703 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $70.29 | 8.707% | $76.4102 | $76.41 | $76.40 | $76.40 |
| Purchase #3 | $59.30 | 11.240% | $65.9653 | $65.97 | $65.95 | $66.00 |
| Purchase #4 | $174.36 | 8.143% | $188.5581 | $188.56 | $188.55 | $188.60 |
| Purchase #5 | $121.45 | 4.454% | $126.8594 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $15.63 | 4.222% | $16.2899 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $176.49 | 3.103% | $181.9665 | $181.97 | $181.95 | $182.00 |
| 7 purchase totals = | $660.79 | $704.3197 | $704.33 | $704.25 | $704.50 | |