| 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 | $110.92 | 7.539% | $119.2823 | $119.28 | $119.30 | $119.30 |
| Purchase #2 | $74.85 | 7.327% | $80.3343 | $80.33 | $80.35 | $80.30 |
| Purchase #3 | $154.39 | 5.633% | $163.0868 | $163.09 | $163.10 | $163.10 |
| Purchase #4 | $243.33 | 7.386% | $261.3024 | $261.30 | $261.30 | $261.30 |
| Purchase #5 | $153.74 | 7.264% | $164.9077 | $164.91 | $164.90 | $164.90 |
| Purchase #6 | $114.41 | 3.580% | $118.5059 | $118.51 | $118.50 | $118.50 |
| Purchase #7 | $90.51 | 7.357% | $97.1688 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $942.15 | $1,004.5882 | $1,004.59 | $1,004.60 | $1,004.60 | |