| 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 | $51.86 | 13.652% | $58.9399 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $142.99 | 4.733% | $149.7577 | $149.76 | $149.75 | $149.80 |
| Purchase #3 | $242.35 | 7.731% | $261.0861 | $261.09 | $261.10 | $261.10 |
| Purchase #4 | $60.62 | 5.808% | $64.1408 | $64.14 | $64.15 | $64.10 |
| Purchase #5 | $148.70 | 12.832% | $167.7812 | $167.78 | $167.80 | $167.80 |
| Purchase #6 | $170.31 | 10.836% | $188.7648 | $188.76 | $188.75 | $188.80 |
| Purchase #7 | $171.38 | 3.117% | $176.7219 | $176.72 | $176.70 | $176.70 |
| 7 purchase totals = | $988.21 | $1,067.1924 | $1,067.19 | $1,067.20 | $1,067.20 | |