| 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 | $118.51 | 12.646% | $133.4968 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $182.54 | 12.767% | $205.8449 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $94.42 | 12.701% | $106.4123 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $116.28 | 9.434% | $127.2499 | $127.25 | $127.25 | $127.20 |
| Purchase #5 | $55.66 | 5.853% | $58.9178 | $58.92 | $58.90 | $58.90 |
| Purchase #6 | $196.87 | 5.852% | $208.3908 | $208.39 | $208.40 | $208.40 |
| Purchase #7 | $112.79 | 7.268% | $120.9876 | $120.99 | $121.00 | $121.00 |
| 7 purchase totals = | $877.07 | $961.3001 | $961.30 | $961.30 | $961.20 | |