| 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 | $115.59 | 13.805% | $131.5472 | $131.55 | $131.55 | $131.50 |
| Purchase #2 | $44.92 | 8.858% | $48.899 | $48.90 | $48.90 | $48.90 |
| Purchase #3 | $57.79 | 8.169% | $62.5109 | $62.51 | $62.50 | $62.50 |
| Purchase #4 | $72.98 | 6.292% | $77.5719 | $77.57 | $77.55 | $77.60 |
| Purchase #5 | $19.49 | 9.844% | $21.4086 | $21.41 | $21.40 | $21.40 |
| Purchase #6 | $109.62 | 5.826% | $116.0065 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $122.78 | 10.855% | $136.1078 | $136.11 | $136.10 | $136.10 |
| 7 purchase totals = | $543.17 | $594.0519 | $594.06 | $594.00 | $594.00 | |