| 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 | $44.89 | 8.704% | $48.7972 | $48.80 | $48.80 | $48.80 |
| Purchase #2 | $188.84 | 3.738% | $195.8988 | $195.90 | $195.90 | $195.90 |
| Purchase #3 | $74.90 | 5.808% | $79.2502 | $79.25 | $79.25 | $79.30 |
| Purchase #4 | $87.87 | 12.670% | $99.0031 | $99.00 | $99.00 | $99.00 |
| Purchase #5 | $193.50 | 8.400% | $209.754 | $209.75 | $209.75 | $209.80 |
| Purchase #6 | $88.56 | 3.549% | $91.703 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $154.91 | 6.798% | $165.4408 | $165.44 | $165.45 | $165.40 |
| 7 purchase totals = | $833.47 | $889.8471 | $889.84 | $889.85 | $889.90 | |