| 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 | $87.57 | 11.358% | $97.5162 | $97.52 | $97.50 | $97.50 |
| Purchase #2 | $76.93 | 11.536% | $85.8046 | $85.80 | $85.80 | $85.80 |
| Purchase #3 | $119.59 | 10.640% | $132.3144 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $45.90 | 3.297% | $47.4133 | $47.41 | $47.40 | $47.40 |
| Purchase #5 | $88.75 | 6.284% | $94.3271 | $94.33 | $94.35 | $94.30 |
| Purchase #6 | $214.70 | 9.168% | $234.3837 | $234.38 | $234.40 | $234.40 |
| Purchase #7 | $116.78 | 6.110% | $123.9153 | $123.92 | $123.90 | $123.90 |
| 7 purchase totals = | $750.22 | $815.6746 | $815.67 | $815.65 | $815.60 | |