| 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 | $148.87 | 11.408% | $165.8531 | $165.85 | $165.85 | $165.90 |
| Purchase #2 | $132.99 | 7.344% | $142.7568 | $142.76 | $142.75 | $142.80 |
| Purchase #3 | $201.65 | 10.738% | $223.3032 | $223.30 | $223.30 | $223.30 |
| Purchase #4 | $79.27 | 5.332% | $83.4967 | $83.50 | $83.50 | $83.50 |
| Purchase #5 | $119.64 | 5.615% | $126.3578 | $126.36 | $126.35 | $126.40 |
| Purchase #6 | $58.56 | 12.438% | $65.8437 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $137.44 | 4.229% | $143.2523 | $143.25 | $143.25 | $143.30 |
| 7 purchase totals = | $878.42 | $950.8636 | $950.86 | $950.85 | $951.00 | |