| 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 | $22.64 | 10.665% | $25.0546 | $25.05 | $25.05 | $25.10 |
| Purchase #2 | $102.85 | 3.373% | $106.3191 | $106.32 | $106.30 | $106.30 |
| Purchase #3 | $242.39 | 12.318% | $272.2476 | $272.25 | $272.25 | $272.20 |
| Purchase #4 | $195.50 | 6.787% | $208.7686 | $208.77 | $208.75 | $208.80 |
| Purchase #5 | $132.38 | 8.472% | $143.5952 | $143.60 | $143.60 | $143.60 |
| Purchase #6 | $126.52 | 10.626% | $139.964 | $139.96 | $139.95 | $140.00 |
| Purchase #7 | $60.59 | 4.543% | $63.3426 | $63.34 | $63.35 | $63.30 |
| 7 purchase totals = | $882.87 | $959.2917 | $959.29 | $959.25 | $959.30 | |