| 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 | $239.85 | 9.554% | $262.7653 | $262.77 | $262.75 | $262.80 |
| Purchase #2 | $28.69 | 4.467% | $29.9716 | $29.97 | $29.95 | $30.00 |
| Purchase #3 | $127.39 | 9.416% | $139.385 | $139.39 | $139.40 | $139.40 |
| Purchase #4 | $15.51 | 11.758% | $17.3337 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $67.50 | 6.450% | $71.8538 | $71.85 | $71.85 | $71.90 |
| Purchase #6 | $82.43 | 4.480% | $86.1229 | $86.12 | $86.10 | $86.10 |
| Purchase #7 | $77.66 | 13.751% | $88.339 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $639.03 | $695.7713 | $695.77 | $695.75 | $695.80 | |