| 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 | $5.71 | 6.156% | $6.0615 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $134.31 | 7.552% | $144.4531 | $144.45 | $144.45 | $144.50 |
| Purchase #3 | $114.77 | 6.456% | $122.1796 | $122.18 | $122.20 | $122.20 |
| Purchase #4 | $151.67 | 9.224% | $165.66 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $126.90 | 5.214% | $133.5166 | $133.52 | $133.50 | $133.50 |
| Purchase #6 | $17.37 | 3.555% | $17.9875 | $17.99 | $18.00 | $18.00 |
| Purchase #7 | $5.50 | 11.515% | $6.1333 | $6.13 | $6.15 | $6.10 |
| 7 purchase totals = | $556.23 | $595.9916 | $595.99 | $596.00 | $596.10 | |