| 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 | $246.58 | 6.108% | $261.6411 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $132.74 | 5.221% | $139.6704 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $28.79 | 5.148% | $30.2721 | $30.27 | $30.25 | $30.30 |
| Purchase #4 | $199.69 | 4.585% | $208.8458 | $208.85 | $208.85 | $208.80 |
| Purchase #5 | $82.66 | 10.245% | $91.1285 | $91.13 | $91.15 | $91.10 |
| Purchase #6 | $32.93 | 10.113% | $36.2602 | $36.26 | $36.25 | $36.30 |
| Purchase #7 | $15.76 | 4.450% | $16.4613 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $739.15 | $784.2794 | $784.28 | $784.25 | $784.30 | |