| 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 | $56.39 | 4.567% | $58.9653 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $58.83 | 10.852% | $65.2142 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $248.54 | 13.722% | $282.6447 | $282.64 | $282.65 | $282.60 |
| Purchase #4 | $150.58 | 8.686% | $163.6594 | $163.66 | $163.65 | $163.70 |
| Purchase #5 | $124.37 | 8.359% | $134.7661 | $134.77 | $134.75 | $134.80 |
| Purchase #6 | $50.85 | 6.387% | $54.0978 | $54.10 | $54.10 | $54.10 |
| Purchase #7 | $116.63 | 10.282% | $128.6219 | $128.62 | $128.60 | $128.60 |
| 7 purchase totals = | $806.19 | $887.9694 | $887.97 | $887.90 | $888.00 | |