| 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 | $155.94 | 12.474% | $175.392 | $175.39 | $175.40 | $175.40 |
| Purchase #2 | $81.49 | 8.352% | $88.296 | $88.30 | $88.30 | $88.30 |
| Purchase #3 | $109.34 | 8.418% | $118.5442 | $118.54 | $118.55 | $118.50 |
| Purchase #4 | $35.28 | 4.468% | $36.8563 | $36.86 | $36.85 | $36.90 |
| Purchase #5 | $52.49 | 8.182% | $56.7847 | $56.78 | $56.80 | $56.80 |
| Purchase #6 | $125.55 | 12.645% | $141.4258 | $141.43 | $141.45 | $141.40 |
| Purchase #7 | $62.36 | 4.202% | $64.9804 | $64.98 | $65.00 | $65.00 |
| 7 purchase totals = | $622.45 | $682.2794 | $682.28 | $682.35 | $682.30 | |