| 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 | $118.55 | 10.797% | $131.3498 | $131.35 | $131.35 | $131.30 |
| Purchase #2 | $87.49 | 11.116% | $97.2154 | $97.22 | $97.20 | $97.20 |
| Purchase #3 | $125.70 | 6.827% | $134.2815 | $134.28 | $134.30 | $134.30 |
| Purchase #4 | $54.71 | 8.354% | $59.2805 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $151.27 | 5.789% | $160.027 | $160.03 | $160.05 | $160.00 |
| Purchase #6 | $195.66 | 10.519% | $216.2415 | $216.24 | $216.25 | $216.20 |
| Purchase #7 | $104.90 | 11.780% | $117.2572 | $117.26 | $117.25 | $117.30 |
| 7 purchase totals = | $838.28 | $915.6529 | $915.66 | $915.70 | $915.60 | |