| 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 | $41.74 | 8.663% | $45.3559 | $45.36 | $45.35 | $45.40 |
| Purchase #2 | $159.56 | 4.641% | $166.9652 | $166.97 | $166.95 | $167.00 |
| Purchase #3 | $202.26 | 12.716% | $227.9794 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $45.99 | 12.212% | $51.6063 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $14.30 | 10.632% | $15.8204 | $15.82 | $15.80 | $15.80 |
| Purchase #6 | $220.57 | 6.287% | $234.4372 | $234.44 | $234.45 | $234.40 |
| Purchase #7 | $86.26 | 12.645% | $97.1676 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $770.68 | $839.3320 | $839.35 | $839.30 | $839.40 | |