| 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 | $16.66 | 6.608% | $17.7609 | $17.76 | $17.75 | $17.80 |
| Purchase #2 | $153.67 | 9.245% | $167.8768 | $167.88 | $167.90 | $167.90 |
| Purchase #3 | $63.97 | 6.720% | $68.2688 | $68.27 | $68.25 | $68.30 |
| Purchase #4 | $117.68 | 3.739% | $122.0801 | $122.08 | $122.10 | $122.10 |
| Purchase #5 | $209.92 | 13.723% | $238.7273 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $145.58 | 11.804% | $162.7643 | $162.76 | $162.75 | $162.80 |
| Purchase #7 | $147.91 | 12.157% | $165.8914 | $165.89 | $165.90 | $165.90 |
| 7 purchase totals = | $855.39 | $943.3696 | $943.37 | $943.40 | $943.50 | |