| 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 | $14.37 | 6.419% | $15.2924 | $15.29 | $15.30 | $15.30 |
| Purchase #2 | $236.69 | 11.741% | $264.4798 | $264.48 | $264.50 | $264.50 |
| Purchase #3 | $116.89 | 6.174% | $124.1068 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $199.68 | 3.645% | $206.9583 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $66.83 | 11.836% | $74.74 | $74.74 | $74.75 | $74.70 |
| Purchase #6 | $123.47 | 6.868% | $131.9499 | $131.95 | $131.95 | $131.90 |
| Purchase #7 | $63.34 | 11.119% | $70.3828 | $70.38 | $70.40 | $70.40 |
| 7 purchase totals = | $821.27 | $887.9100 | $887.91 | $887.95 | $887.90 | |