| 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 | $85.71 | 10.245% | $94.491 | $94.49 | $94.50 | $94.50 |
| Purchase #2 | $134.47 | 10.396% | $148.4495 | $148.45 | $148.45 | $148.40 |
| Purchase #3 | $223.92 | 8.705% | $243.4122 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $176.27 | 8.700% | $191.6055 | $191.61 | $191.60 | $191.60 |
| Purchase #5 | $81.77 | 13.442% | $92.7615 | $92.76 | $92.75 | $92.80 |
| Purchase #6 | $126.71 | 4.762% | $132.7439 | $132.74 | $132.75 | $132.70 |
| Purchase #7 | $68.89 | 8.335% | $74.632 | $74.63 | $74.65 | $74.60 |
| 7 purchase totals = | $897.74 | $978.0956 | $978.09 | $978.10 | $978.00 | |