| 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 | $79.53 | 8.425% | $86.2304 | $86.23 | $86.25 | $86.20 |
| Purchase #2 | $34.84 | 5.359% | $36.7071 | $36.71 | $36.70 | $36.70 |
| Purchase #3 | $163.54 | 8.571% | $177.557 | $177.56 | $177.55 | $177.60 |
| Purchase #4 | $180.92 | 4.239% | $188.5892 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $173.68 | 9.432% | $190.0615 | $190.06 | $190.05 | $190.10 |
| Purchase #6 | $153.86 | 3.306% | $158.9466 | $158.95 | $158.95 | $158.90 |
| Purchase #7 | $25.41 | 5.840% | $26.8939 | $26.89 | $26.90 | $26.90 |
| 7 purchase totals = | $811.78 | $864.9857 | $864.99 | $865.00 | $865.00 | |