| 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 | $124.39 | 8.697% | $135.2082 | $135.21 | $135.20 | $135.20 |
| Purchase #2 | $99.68 | 3.104% | $102.7741 | $102.77 | $102.75 | $102.80 |
| Purchase #3 | $134.57 | 12.868% | $151.8865 | $151.89 | $151.90 | $151.90 |
| Purchase #4 | $80.29 | 8.374% | $87.0135 | $87.01 | $87.00 | $87.00 |
| Purchase #5 | $97.44 | 5.464% | $102.7641 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $76.73 | 8.785% | $83.4707 | $83.47 | $83.45 | $83.50 |
| Purchase #7 | $231.67 | 5.609% | $244.6644 | $244.66 | $244.65 | $244.70 |
| 7 purchase totals = | $844.77 | $907.7815 | $907.77 | $907.70 | $907.90 | |