| 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 | $193.56 | 11.419% | $215.6626 | $215.66 | $215.65 | $215.70 |
| Purchase #2 | $28.78 | 4.421% | $30.0524 | $30.05 | $30.05 | $30.10 |
| Purchase #3 | $41.71 | 3.277% | $43.0768 | $43.08 | $43.10 | $43.10 |
| Purchase #4 | $98.88 | 7.619% | $106.4137 | $106.41 | $106.40 | $106.40 |
| Purchase #5 | $243.37 | 8.668% | $264.4653 | $264.47 | $264.45 | $264.50 |
| Purchase #6 | $204.42 | 11.730% | $228.3985 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $6.25 | 12.818% | $7.0511 | $7.05 | $7.05 | $7.10 |
| 7 purchase totals = | $816.97 | $895.1204 | $895.12 | $895.10 | $895.30 | |