| 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 | $156.35 | 12.394% | $175.728 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $241.90 | 7.519% | $260.0885 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $76.79 | 9.741% | $84.2701 | $84.27 | $84.25 | $84.30 |
| Purchase #4 | $59.73 | 10.429% | $65.9592 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $15.57 | 11.770% | $17.4026 | $17.40 | $17.40 | $17.40 |
| Purchase #6 | $134.42 | 7.784% | $144.8833 | $144.88 | $144.90 | $144.90 |
| Purchase #7 | $23.75 | 6.848% | $25.3764 | $25.38 | $25.40 | $25.40 |
| 7 purchase totals = | $708.51 | $773.7081 | $773.71 | $773.75 | $773.80 | |