| 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 | $46.91 | 4.256% | $48.9065 | $48.91 | $48.90 | $48.90 |
| Purchase #2 | $93.57 | 11.279% | $104.1238 | $104.12 | $104.10 | $104.10 |
| Purchase #3 | $43.38 | 5.284% | $45.6722 | $45.67 | $45.65 | $45.70 |
| Purchase #4 | $234.59 | 11.543% | $261.6687 | $261.67 | $261.65 | $261.70 |
| Purchase #5 | $19.58 | 7.692% | $21.0861 | $21.09 | $21.10 | $21.10 |
| Purchase #6 | $57.88 | 4.532% | $60.5031 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $119.47 | 12.794% | $134.755 | $134.76 | $134.75 | $134.80 |
| 7 purchase totals = | $615.38 | $676.7154 | $676.72 | $676.65 | $676.80 | |