| 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 | $42.83 | 11.847% | $47.9041 | $47.90 | $47.90 | $47.90 |
| Purchase #2 | $87.66 | 10.685% | $97.0265 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $17.88 | 4.868% | $18.7504 | $18.75 | $18.75 | $18.80 |
| Purchase #4 | $203.35 | 5.246% | $214.0177 | $214.02 | $214.00 | $214.00 |
| Purchase #5 | $162.97 | 6.659% | $173.8222 | $173.82 | $173.80 | $173.80 |
| Purchase #6 | $71.42 | 10.153% | $78.6713 | $78.67 | $78.65 | $78.70 |
| Purchase #7 | $163.77 | 10.460% | $180.9003 | $180.90 | $180.90 | $180.90 |
| 7 purchase totals = | $749.88 | $811.0925 | $811.09 | $811.05 | $811.10 | |