| 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 | $58.94 | 7.382% | $63.291 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $203.46 | 11.527% | $226.9128 | $226.91 | $226.90 | $226.90 |
| Purchase #3 | $74.57 | 10.453% | $82.3648 | $82.36 | $82.35 | $82.40 |
| Purchase #4 | $212.77 | 3.411% | $220.0276 | $220.03 | $220.05 | $220.00 |
| Purchase #5 | $124.84 | 5.105% | $131.2131 | $131.21 | $131.20 | $131.20 |
| Purchase #6 | $82.45 | 4.387% | $86.0671 | $86.07 | $86.05 | $86.10 |
| Purchase #7 | $77.78 | 9.436% | $85.1193 | $85.12 | $85.10 | $85.10 |
| 7 purchase totals = | $834.81 | $894.9957 | $894.99 | $894.95 | $895.00 | |