| 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 | $89.65 | 8.276% | $97.0694 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $92.56 | 13.549% | $105.101 | $105.10 | $105.10 | $105.10 |
| Purchase #3 | $11.40 | 5.546% | $12.0322 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $134.46 | 11.718% | $150.216 | $150.22 | $150.20 | $150.20 |
| Purchase #5 | $29.87 | 3.595% | $30.9438 | $30.94 | $30.95 | $30.90 |
| Purchase #6 | $167.70 | 9.141% | $183.0295 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $171.77 | 11.863% | $192.1471 | $192.15 | $192.15 | $192.10 |
| 7 purchase totals = | $697.41 | $770.5390 | $770.54 | $770.55 | $770.40 | |