| 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 | $113.63 | 3.234% | $117.3048 | $117.30 | $117.30 | $117.30 |
| Purchase #2 | $94.48 | 3.136% | $97.4429 | $97.44 | $97.45 | $97.40 |
| Purchase #3 | $70.43 | 4.307% | $73.4634 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $197.79 | 8.767% | $215.1302 | $215.13 | $215.15 | $215.10 |
| Purchase #5 | $183.40 | 13.459% | $208.0838 | $208.08 | $208.10 | $208.10 |
| Purchase #6 | $46.56 | 4.138% | $48.4867 | $48.49 | $48.50 | $48.50 |
| Purchase #7 | $12.48 | 9.690% | $13.6893 | $13.69 | $13.70 | $13.70 |
| 7 purchase totals = | $718.77 | $773.6011 | $773.59 | $773.65 | $773.60 | |