| 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 | $79.95 | 7.421% | $85.8831 | $85.88 | $85.90 | $85.90 |
| Purchase #2 | $134.54 | 12.387% | $151.2055 | $151.21 | $151.20 | $151.20 |
| Purchase #3 | $28.45 | 13.477% | $32.2842 | $32.28 | $32.30 | $32.30 |
| Purchase #4 | $121.85 | 3.741% | $126.4084 | $126.41 | $126.40 | $126.40 |
| Purchase #5 | $140.49 | 5.759% | $148.5808 | $148.58 | $148.60 | $148.60 |
| Purchase #6 | $201.44 | 11.379% | $224.3619 | $224.36 | $224.35 | $224.40 |
| Purchase #7 | $124.34 | 7.456% | $133.6108 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $831.06 | $902.3347 | $902.33 | $902.35 | $902.40 | |