| 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 | $59.84 | 9.480% | $65.5128 | $65.51 | $65.50 | $65.50 |
| Purchase #2 | $76.68 | 9.444% | $83.9217 | $83.92 | $83.90 | $83.90 |
| Purchase #3 | $187.37 | 13.449% | $212.5694 | $212.57 | $212.55 | $212.60 |
| Purchase #4 | $76.63 | 12.242% | $86.011 | $86.01 | $86.00 | $86.00 |
| Purchase #5 | $75.99 | 7.204% | $81.4643 | $81.46 | $81.45 | $81.50 |
| Purchase #6 | $101.88 | 4.309% | $106.27 | $106.27 | $106.25 | $106.30 |
| Purchase #7 | $204.78 | 4.304% | $213.5937 | $213.59 | $213.60 | $213.60 |
| 7 purchase totals = | $783.17 | $849.3429 | $849.33 | $849.25 | $849.40 | |