| 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 | $233.41 | 13.322% | $264.5049 | $264.50 | $264.50 | $264.50 |
| Purchase #2 | $68.29 | 10.386% | $75.3826 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $124.80 | 3.497% | $129.1643 | $129.16 | $129.15 | $129.20 |
| Purchase #4 | $62.73 | 12.204% | $70.3856 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $143.41 | 13.776% | $163.1662 | $163.17 | $163.15 | $163.20 |
| Purchase #6 | $176.37 | 5.645% | $186.3261 | $186.33 | $186.35 | $186.30 |
| Purchase #7 | $19.71 | 12.545% | $22.1826 | $22.18 | $22.20 | $22.20 |
| 7 purchase totals = | $828.72 | $911.1123 | $911.11 | $911.15 | $911.20 | |