| 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 | $49.25 | 7.595% | $52.9905 | $52.99 | $53.00 | $53.00 |
| Purchase #2 | $70.26 | 6.404% | $74.7595 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $196.89 | 9.176% | $214.9566 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $73.71 | 11.324% | $82.0569 | $82.06 | $82.05 | $82.10 |
| Purchase #5 | $65.43 | 12.672% | $73.7213 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $94.40 | 3.350% | $97.5624 | $97.56 | $97.55 | $97.60 |
| Purchase #7 | $66.43 | 11.415% | $74.013 | $74.01 | $74.00 | $74.00 |
| 7 purchase totals = | $616.37 | $670.0602 | $670.06 | $670.00 | $670.20 | |