| 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 | $231.71 | 11.228% | $257.7264 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $186.56 | 12.584% | $210.0367 | $210.04 | $210.05 | $210.00 |
| Purchase #3 | $86.55 | 4.238% | $90.218 | $90.22 | $90.20 | $90.20 |
| Purchase #4 | $91.58 | 7.519% | $98.4659 | $98.47 | $98.45 | $98.50 |
| Purchase #5 | $57.69 | 12.740% | $65.0397 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $26.84 | 11.796% | $30.006 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $99.35 | 12.791% | $112.0579 | $112.06 | $112.05 | $112.10 |
| 7 purchase totals = | $780.28 | $863.5506 | $863.57 | $863.55 | $863.50 | |