| 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 | $72.66 | 11.150% | $80.7616 | $80.76 | $80.75 | $80.80 |
| Purchase #2 | $117.68 | 12.759% | $132.6948 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $14.26 | 3.794% | $14.801 | $14.80 | $14.80 | $14.80 |
| Purchase #4 | $92.63 | 9.601% | $101.5234 | $101.52 | $101.50 | $101.50 |
| Purchase #5 | $114.97 | 5.398% | $121.1761 | $121.18 | $121.20 | $121.20 |
| Purchase #6 | $207.47 | 9.873% | $227.9535 | $227.95 | $227.95 | $228.00 |
| Purchase #7 | $59.64 | 12.135% | $66.8773 | $66.88 | $66.90 | $66.90 |
| 7 purchase totals = | $679.31 | $745.7877 | $745.78 | $745.80 | $745.90 | |