| 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 | $50.77 | 8.551% | $55.1113 | $55.11 | $55.10 | $55.10 |
| Purchase #2 | $236.67 | 10.431% | $261.357 | $261.36 | $261.35 | $261.40 |
| Purchase #3 | $116.88 | 10.117% | $128.7047 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $61.73 | 3.593% | $63.948 | $63.95 | $63.95 | $63.90 |
| Purchase #5 | $141.32 | 9.569% | $154.8429 | $154.84 | $154.85 | $154.80 |
| Purchase #6 | $109.26 | 5.699% | $115.4867 | $115.49 | $115.50 | $115.50 |
| Purchase #7 | $71.95 | 3.838% | $74.7114 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $788.58 | $854.1620 | $854.16 | $854.15 | $854.10 | |