| 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 | $89.77 | 6.221% | $95.3546 | $95.35 | $95.35 | $95.40 |
| Purchase #2 | $240.63 | 5.143% | $253.0056 | $253.01 | $253.00 | $253.00 |
| Purchase #3 | $77.73 | 7.134% | $83.2753 | $83.28 | $83.30 | $83.30 |
| Purchase #4 | $204.34 | 5.328% | $215.2272 | $215.23 | $215.25 | $215.20 |
| Purchase #5 | $8.35 | 6.597% | $8.9008 | $8.90 | $8.90 | $8.90 |
| Purchase #6 | $8.30 | 7.413% | $8.9153 | $8.92 | $8.90 | $8.90 |
| Purchase #7 | $181.37 | 13.158% | $205.2347 | $205.23 | $205.25 | $205.20 |
| 7 purchase totals = | $810.49 | $869.9135 | $869.92 | $869.95 | $869.90 | |