| 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 | $79.46 | 5.200% | $83.5919 | $83.59 | $83.60 | $83.60 |
| Purchase #2 | $92.53 | 9.555% | $101.3712 | $101.37 | $101.35 | $101.40 |
| Purchase #3 | $171.78 | 5.119% | $180.5734 | $180.57 | $180.55 | $180.60 |
| Purchase #4 | $71.69 | 11.517% | $79.9465 | $79.95 | $79.95 | $79.90 |
| Purchase #5 | $27.87 | 10.758% | $30.8683 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $148.49 | 10.136% | $163.5409 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $240.96 | 10.218% | $265.5813 | $265.58 | $265.60 | $265.60 |
| 7 purchase totals = | $832.78 | $905.4735 | $905.47 | $905.45 | $905.50 | |