| 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 | $29.42 | 11.193% | $32.713 | $32.71 | $32.70 | $32.70 |
| Purchase #2 | $65.72 | 3.316% | $67.8993 | $67.90 | $67.90 | $67.90 |
| Purchase #3 | $11.81 | 10.522% | $13.0526 | $13.05 | $13.05 | $13.10 |
| Purchase #4 | $218.25 | 6.135% | $231.6396 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $63.77 | 10.589% | $70.5226 | $70.52 | $70.50 | $70.50 |
| Purchase #6 | $236.75 | 10.416% | $261.4099 | $261.41 | $261.40 | $261.40 |
| Purchase #7 | $20.88 | 10.467% | $23.0655 | $23.07 | $23.05 | $23.10 |
| 7 purchase totals = | $646.60 | $700.3025 | $700.30 | $700.25 | $700.30 | |