| 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 | $107.83 | 9.869% | $118.4717 | $118.47 | $118.45 | $118.50 |
| Purchase #2 | $106.87 | 13.400% | $121.1906 | $121.19 | $121.20 | $121.20 |
| Purchase #3 | $10.91 | 3.224% | $11.2617 | $11.26 | $11.25 | $11.30 |
| Purchase #4 | $59.78 | 9.709% | $65.584 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $101.25 | 9.673% | $111.0439 | $111.04 | $111.05 | $111.00 |
| Purchase #6 | $207.99 | 4.451% | $217.2476 | $217.25 | $217.25 | $217.20 |
| Purchase #7 | $60.76 | 8.456% | $65.8979 | $65.90 | $65.90 | $65.90 |
| 7 purchase totals = | $655.39 | $710.6974 | $710.69 | $710.70 | $710.70 | |