| 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 | $92.30 | 13.167% | $104.4531 | $104.45 | $104.45 | $104.50 |
| Purchase #2 | $125.25 | 10.734% | $138.6943 | $138.69 | $138.70 | $138.70 |
| Purchase #3 | $90.66 | 5.513% | $95.6581 | $95.66 | $95.65 | $95.70 |
| Purchase #4 | $167.70 | 3.319% | $173.266 | $173.27 | $173.25 | $173.30 |
| Purchase #5 | $80.45 | 11.325% | $89.561 | $89.56 | $89.55 | $89.60 |
| Purchase #6 | $217.34 | 7.696% | $234.0665 | $234.07 | $234.05 | $234.10 |
| Purchase #7 | $124.68 | 10.746% | $138.0781 | $138.08 | $138.10 | $138.10 |
| 7 purchase totals = | $898.38 | $973.7771 | $973.78 | $973.75 | $974.00 | |