| 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 | $44.61 | 6.189% | $47.3709 | $47.37 | $47.35 | $47.40 |
| Purchase #2 | $175.36 | 8.590% | $190.4234 | $190.42 | $190.40 | $190.40 |
| Purchase #3 | $165.76 | 8.240% | $179.4186 | $179.42 | $179.40 | $179.40 |
| Purchase #4 | $195.59 | 3.157% | $201.7648 | $201.76 | $201.75 | $201.80 |
| Purchase #5 | $28.36 | 8.209% | $30.6881 | $30.69 | $30.70 | $30.70 |
| Purchase #6 | $52.61 | 9.396% | $57.5532 | $57.55 | $57.55 | $57.60 |
| Purchase #7 | $48.27 | 9.126% | $52.6751 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $710.56 | $759.8941 | $759.89 | $759.85 | $760.00 | |