| 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 | $63.73 | 7.756% | $68.6729 | $68.67 | $68.65 | $68.70 |
| Purchase #2 | $90.31 | 8.208% | $97.7226 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $139.59 | 6.151% | $148.1762 | $148.18 | $148.20 | $148.20 |
| Purchase #4 | $150.69 | 4.719% | $157.8011 | $157.80 | $157.80 | $157.80 |
| Purchase #5 | $97.35 | 8.520% | $105.6442 | $105.64 | $105.65 | $105.60 |
| Purchase #6 | $139.43 | 5.170% | $146.6385 | $146.64 | $146.65 | $146.60 |
| Purchase #7 | $148.53 | 5.560% | $156.7883 | $156.79 | $156.80 | $156.80 |
| 7 purchase totals = | $829.63 | $881.4438 | $881.44 | $881.45 | $881.40 | |