| 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 | $101.97 | 7.325% | $109.4393 | $109.44 | $109.45 | $109.40 |
| Purchase #2 | $244.43 | 6.812% | $261.0806 | $261.08 | $261.10 | $261.10 |
| Purchase #3 | $109.26 | 4.451% | $114.1232 | $114.12 | $114.10 | $114.10 |
| Purchase #4 | $60.79 | 11.526% | $67.7967 | $67.80 | $67.80 | $67.80 |
| Purchase #5 | $122.46 | 11.734% | $136.8295 | $136.83 | $136.85 | $136.80 |
| Purchase #6 | $27.70 | 6.622% | $29.5343 | $29.53 | $29.55 | $29.50 |
| Purchase #7 | $231.37 | 3.597% | $239.6924 | $239.69 | $239.70 | $239.70 |
| 7 purchase totals = | $897.98 | $958.4960 | $958.49 | $958.55 | $958.40 | |