| 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 | $20.93 | 7.598% | $22.5203 | $22.52 | $22.50 | $22.50 |
| Purchase #2 | $250.81 | 10.221% | $276.4453 | $276.45 | $276.45 | $276.40 |
| Purchase #3 | $92.49 | 7.699% | $99.6108 | $99.61 | $99.60 | $99.60 |
| Purchase #4 | $222.33 | 11.217% | $247.2688 | $247.27 | $247.25 | $247.30 |
| Purchase #5 | $203.98 | 4.453% | $213.0632 | $213.06 | $213.05 | $213.10 |
| Purchase #6 | $66.63 | 5.116% | $70.0388 | $70.04 | $70.05 | $70.00 |
| Purchase #7 | $12.54 | 12.806% | $14.1459 | $14.15 | $14.15 | $14.10 |
| 7 purchase totals = | $869.71 | $943.0931 | $943.10 | $943.05 | $943.00 | |