| 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 | $126.61 | 8.783% | $137.7302 | $137.73 | $137.75 | $137.70 |
| Purchase #2 | $40.71 | 12.186% | $45.6709 | $45.67 | $45.65 | $45.70 |
| Purchase #3 | $169.42 | 6.645% | $180.678 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $125.53 | 12.123% | $140.748 | $140.75 | $140.75 | $140.70 |
| Purchase #5 | $89.29 | 9.715% | $97.9645 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $18.63 | 12.759% | $21.007 | $21.01 | $21.00 | $21.00 |
| Purchase #7 | $172.28 | 3.648% | $178.5648 | $178.56 | $178.55 | $178.60 |
| 7 purchase totals = | $742.47 | $802.3634 | $802.36 | $802.35 | $802.40 | |