| 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 | $97.69 | 9.277% | $106.7527 | $106.75 | $106.75 | $106.80 |
| Purchase #2 | $49.63 | 3.144% | $51.1904 | $51.19 | $51.20 | $51.20 |
| Purchase #3 | $216.73 | 3.609% | $224.5518 | $224.55 | $224.55 | $224.60 |
| Purchase #4 | $217.41 | 11.588% | $242.6035 | $242.60 | $242.60 | $242.60 |
| Purchase #5 | $23.25 | 7.602% | $25.0175 | $25.02 | $25.00 | $25.00 |
| Purchase #6 | $245.67 | 6.593% | $261.867 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $164.90 | 3.389% | $170.4885 | $170.49 | $170.50 | $170.50 |
| 7 purchase totals = | $1,015.28 | $1,082.4714 | $1,082.47 | $1,082.45 | $1,082.60 | |