| 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 | $51.64 | 13.528% | $58.6259 | $58.63 | $58.65 | $58.60 |
| Purchase #2 | $54.73 | 12.698% | $61.6796 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $104.63 | 11.427% | $116.5861 | $116.59 | $116.60 | $116.60 |
| Purchase #4 | $21.42 | 9.625% | $23.4817 | $23.48 | $23.50 | $23.50 |
| Purchase #5 | $101.56 | 9.710% | $111.4215 | $111.42 | $111.40 | $111.40 |
| Purchase #6 | $179.38 | 8.716% | $195.0148 | $195.01 | $195.00 | $195.00 |
| Purchase #7 | $130.71 | 10.525% | $144.4672 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $644.07 | $711.2768 | $711.28 | $711.30 | $711.30 | |