| 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 | $22.36 | 4.869% | $23.4487 | $23.45 | $23.45 | $23.40 |
| Purchase #2 | $82.52 | 4.175% | $85.9652 | $85.97 | $85.95 | $86.00 |
| Purchase #3 | $155.25 | 11.861% | $173.6642 | $173.66 | $173.65 | $173.70 |
| Purchase #4 | $194.31 | 4.338% | $202.7392 | $202.74 | $202.75 | $202.70 |
| Purchase #5 | $191.81 | 13.778% | $218.2376 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $70.25 | 9.587% | $76.9849 | $76.98 | $77.00 | $77.00 |
| Purchase #7 | $48.54 | 13.657% | $55.1691 | $55.17 | $55.15 | $55.20 |
| 7 purchase totals = | $765.04 | $836.2089 | $836.21 | $836.20 | $836.20 | |