| 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 | $43.49 | 7.552% | $46.7744 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $29.70 | 11.476% | $33.1084 | $33.11 | $33.10 | $33.10 |
| Purchase #3 | $28.94 | 5.351% | $30.4886 | $30.49 | $30.50 | $30.50 |
| Purchase #4 | $239.77 | 3.560% | $248.3058 | $248.31 | $248.30 | $248.30 |
| Purchase #5 | $70.28 | 9.832% | $77.1899 | $77.19 | $77.20 | $77.20 |
| Purchase #6 | $161.30 | 5.338% | $169.9102 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $93.86 | 3.814% | $97.4398 | $97.44 | $97.45 | $97.40 |
| 7 purchase totals = | $667.34 | $703.2171 | $703.22 | $703.20 | $703.20 | |