| 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 | $220.76 | 13.746% | $251.1057 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $164.71 | 13.124% | $186.3265 | $186.33 | $186.35 | $186.30 |
| Purchase #3 | $43.32 | 12.477% | $48.725 | $48.73 | $48.75 | $48.70 |
| Purchase #4 | $82.94 | 4.479% | $86.6549 | $86.65 | $86.65 | $86.70 |
| Purchase #5 | $198.78 | 12.706% | $224.037 | $224.04 | $224.05 | $224.00 |
| Purchase #6 | $134.72 | 6.353% | $143.2788 | $143.28 | $143.30 | $143.30 |
| Purchase #7 | $27.42 | 10.425% | $30.2785 | $30.28 | $30.30 | $30.30 |
| 7 purchase totals = | $872.65 | $970.4064 | $970.42 | $970.50 | $970.40 | |