| 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 | $73.84 | 7.548% | $79.4134 | $79.41 | $79.40 | $79.40 |
| Purchase #2 | $86.37 | 13.159% | $97.7354 | $97.74 | $97.75 | $97.70 |
| Purchase #3 | $241.64 | 4.559% | $252.6564 | $252.66 | $252.65 | $252.70 |
| Purchase #4 | $73.60 | 12.419% | $82.7404 | $82.74 | $82.75 | $82.70 |
| Purchase #5 | $190.63 | 7.727% | $205.36 | $205.36 | $205.35 | $205.40 |
| Purchase #6 | $188.63 | 3.867% | $195.9243 | $195.92 | $195.90 | $195.90 |
| Purchase #7 | $41.58 | 10.123% | $45.7891 | $45.79 | $45.80 | $45.80 |
| 7 purchase totals = | $896.29 | $959.6190 | $959.62 | $959.60 | $959.60 | |