| 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 | $75.87 | 8.380% | $82.2279 | $82.23 | $82.25 | $82.20 |
| Purchase #2 | $48.42 | 6.189% | $51.4167 | $51.42 | $51.40 | $51.40 |
| Purchase #3 | $202.69 | 11.618% | $226.2385 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $139.82 | 12.670% | $157.5352 | $157.54 | $157.55 | $157.50 |
| Purchase #5 | $234.78 | 11.538% | $261.8689 | $261.87 | $261.85 | $261.90 |
| Purchase #6 | $128.91 | 4.250% | $134.3887 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $236.56 | 7.312% | $253.8573 | $253.86 | $253.85 | $253.90 |
| 7 purchase totals = | $1,067.05 | $1,167.5332 | $1,167.55 | $1,167.55 | $1,167.50 | |