| 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 | $11.69 | 3.206% | $12.0648 | $12.06 | $12.05 | $12.10 |
| Purchase #2 | $78.60 | 12.602% | $88.5052 | $88.51 | $88.50 | $88.50 |
| Purchase #3 | $138.33 | 10.720% | $153.159 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $194.69 | 5.357% | $205.1195 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $128.45 | 8.505% | $139.3747 | $139.37 | $139.35 | $139.40 |
| Purchase #6 | $43.43 | 11.176% | $48.2837 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $236.41 | 10.608% | $261.4884 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $831.60 | $907.9953 | $907.99 | $907.95 | $908.10 | |