| 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 | $76.99 | 4.582% | $80.5177 | $80.52 | $80.50 | $80.50 |
| Purchase #2 | $202.33 | 11.525% | $225.6485 | $225.65 | $225.65 | $225.60 |
| Purchase #3 | $56.61 | 4.655% | $59.2452 | $59.25 | $59.25 | $59.20 |
| Purchase #4 | $79.36 | 6.743% | $84.7112 | $84.71 | $84.70 | $84.70 |
| Purchase #5 | $93.29 | 4.659% | $97.6364 | $97.64 | $97.65 | $97.60 |
| Purchase #6 | $57.97 | 5.107% | $60.9305 | $60.93 | $60.95 | $60.90 |
| Purchase #7 | $208.82 | 10.709% | $231.1825 | $231.18 | $231.20 | $231.20 |
| 7 purchase totals = | $775.37 | $839.8720 | $839.88 | $839.90 | $839.70 | |