| 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 | $107.97 | 6.387% | $114.866 | $114.87 | $114.85 | $114.90 |
| Purchase #2 | $119.73 | 6.119% | $127.0563 | $127.06 | $127.05 | $127.10 |
| Purchase #3 | $121.98 | 10.456% | $134.7342 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $147.36 | 13.815% | $167.7178 | $167.72 | $167.70 | $167.70 |
| Purchase #5 | $56.50 | 7.531% | $60.755 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $13.37 | 10.533% | $14.7783 | $14.78 | $14.80 | $14.80 |
| Purchase #7 | $132.95 | 13.168% | $150.4569 | $150.46 | $150.45 | $150.50 |
| 7 purchase totals = | $699.86 | $770.3645 | $770.38 | $770.35 | $770.50 | |