| 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 | $63.71 | 3.605% | $66.0067 | $66.01 | $66.00 | $66.00 |
| Purchase #2 | $9.65 | 12.330% | $10.8398 | $10.84 | $10.85 | $10.80 |
| Purchase #3 | $185.59 | 12.597% | $208.9688 | $208.97 | $208.95 | $209.00 |
| Purchase #4 | $175.40 | 7.639% | $188.7988 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $153.85 | 10.159% | $169.4796 | $169.48 | $169.50 | $169.50 |
| Purchase #6 | $106.25 | 4.812% | $111.3628 | $111.36 | $111.35 | $111.40 |
| Purchase #7 | $131.58 | 12.502% | $148.0301 | $148.03 | $148.05 | $148.00 |
| 7 purchase totals = | $826.03 | $903.4866 | $903.49 | $903.50 | $903.50 | |