| 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 | $247.40 | 5.651% | $261.3806 | $261.38 | $261.40 | $261.40 |
| Purchase #2 | $14.60 | 8.510% | $15.8425 | $15.84 | $15.85 | $15.80 |
| Purchase #3 | $22.26 | 6.220% | $23.6446 | $23.64 | $23.65 | $23.60 |
| Purchase #4 | $59.81 | 11.553% | $66.7198 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $64.90 | 4.527% | $67.838 | $67.84 | $67.85 | $67.80 |
| Purchase #6 | $208.55 | 13.800% | $237.3299 | $237.33 | $237.35 | $237.30 |
| Purchase #7 | $23.92 | 11.511% | $26.6734 | $26.67 | $26.65 | $26.70 |
| 7 purchase totals = | $641.44 | $699.4288 | $699.42 | $699.45 | $699.30 | |