| 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 | $116.73 | 6.703% | $124.5544 | $124.55 | $124.55 | $124.60 |
| Purchase #2 | $78.78 | 6.219% | $83.6793 | $83.68 | $83.70 | $83.70 |
| Purchase #3 | $112.78 | 3.258% | $116.4544 | $116.45 | $116.45 | $116.50 |
| Purchase #4 | $176.88 | 9.852% | $194.3062 | $194.31 | $194.30 | $194.30 |
| Purchase #5 | $104.91 | 10.249% | $115.6622 | $115.66 | $115.65 | $115.70 |
| Purchase #6 | $200.26 | 10.858% | $222.0042 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $81.34 | 7.766% | $87.6569 | $87.66 | $87.65 | $87.70 |
| 7 purchase totals = | $871.68 | $944.3176 | $944.31 | $944.30 | $944.50 | |