| 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 | $192.75 | 8.470% | $209.0759 | $209.08 | $209.10 | $209.10 |
| Purchase #2 | $8.95 | 13.579% | $10.1653 | $10.17 | $10.15 | $10.20 |
| Purchase #3 | $206.40 | 13.261% | $233.7707 | $233.77 | $233.75 | $233.80 |
| Purchase #4 | $54.93 | 6.449% | $58.4724 | $58.47 | $58.45 | $58.50 |
| Purchase #5 | $234.99 | 7.641% | $252.9456 | $252.95 | $252.95 | $252.90 |
| Purchase #6 | $62.83 | 4.192% | $65.4638 | $65.46 | $65.45 | $65.50 |
| Purchase #7 | $24.79 | 11.222% | $27.5719 | $27.57 | $27.55 | $27.60 |
| 7 purchase totals = | $785.64 | $857.4656 | $857.47 | $857.40 | $857.60 | |