| 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 | $236.42 | 3.820% | $245.4512 | $245.45 | $245.45 | $245.50 |
| Purchase #2 | $191.45 | 8.431% | $207.5911 | $207.59 | $207.60 | $207.60 |
| Purchase #3 | $94.66 | 3.166% | $97.6569 | $97.66 | $97.65 | $97.70 |
| Purchase #4 | $28.79 | 4.692% | $30.1408 | $30.14 | $30.15 | $30.10 |
| Purchase #5 | $120.91 | 9.510% | $132.4085 | $132.41 | $132.40 | $132.40 |
| Purchase #6 | $5.63 | 5.451% | $5.9369 | $5.94 | $5.95 | $5.90 |
| Purchase #7 | $14.46 | 12.679% | $16.2934 | $16.29 | $16.30 | $16.30 |
| 7 purchase totals = | $692.32 | $735.4788 | $735.48 | $735.50 | $735.50 | |