| 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 | $57.40 | 13.474% | $65.1341 | $65.13 | $65.15 | $65.10 |
| Purchase #2 | $116.36 | 4.529% | $121.6299 | $121.63 | $121.65 | $121.60 |
| Purchase #3 | $201.85 | 13.815% | $229.7356 | $229.74 | $229.75 | $229.70 |
| Purchase #4 | $96.47 | 7.811% | $104.0053 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $232.41 | 3.194% | $239.8332 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $241.61 | 8.187% | $261.3906 | $261.39 | $261.40 | $261.40 |
| Purchase #7 | $100.85 | 4.659% | $105.5486 | $105.55 | $105.55 | $105.50 |
| 7 purchase totals = | $1,046.95 | $1,127.2773 | $1,127.28 | $1,127.35 | $1,127.10 | |