| 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 | $32.89 | 8.849% | $35.8004 | $35.80 | $35.80 | $35.80 |
| Purchase #2 | $182.81 | 8.357% | $198.0874 | $198.09 | $198.10 | $198.10 |
| Purchase #3 | $240.71 | 8.681% | $261.606 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $25.65 | 6.775% | $27.3878 | $27.39 | $27.40 | $27.40 |
| Purchase #5 | $16.31 | 12.284% | $18.3135 | $18.31 | $18.30 | $18.30 |
| Purchase #6 | $236.76 | 3.520% | $245.094 | $245.09 | $245.10 | $245.10 |
| Purchase #7 | $138.38 | 3.410% | $143.0988 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $873.51 | $929.3879 | $929.39 | $929.40 | $929.40 | |