| 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 | $67.37 | 5.790% | $71.2707 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $93.95 | 6.525% | $100.0802 | $100.08 | $100.10 | $100.10 |
| Purchase #3 | $231.66 | 12.809% | $261.3333 | $261.33 | $261.35 | $261.30 |
| Purchase #4 | $63.82 | 5.454% | $67.3007 | $67.30 | $67.30 | $67.30 |
| Purchase #5 | $227.67 | 6.477% | $242.4162 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $98.60 | 5.476% | $103.9993 | $104.00 | $104.00 | $104.00 |
| Purchase #7 | $148.66 | 7.869% | $160.3581 | $160.36 | $160.35 | $160.40 |
| 7 purchase totals = | $931.73 | $1,006.7585 | $1,006.76 | $1,006.75 | $1,006.80 | |