| 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 | $14.94 | 9.403% | $16.3448 | $16.34 | $16.35 | $16.30 |
| Purchase #2 | $140.75 | 4.374% | $146.9064 | $146.91 | $146.90 | $146.90 |
| Purchase #3 | $90.91 | 9.373% | $99.431 | $99.43 | $99.45 | $99.40 |
| Purchase #4 | $17.77 | 10.189% | $19.5806 | $19.58 | $19.60 | $19.60 |
| Purchase #5 | $248.30 | 5.241% | $261.3134 | $261.31 | $261.30 | $261.30 |
| Purchase #6 | $15.88 | 6.846% | $16.9671 | $16.97 | $16.95 | $17.00 |
| Purchase #7 | $149.31 | 9.728% | $163.8349 | $163.83 | $163.85 | $163.80 |
| 7 purchase totals = | $677.86 | $724.3782 | $724.37 | $724.40 | $724.30 | |