| 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 | $58.33 | 3.325% | $60.2695 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $10.70 | 7.712% | $11.5252 | $11.53 | $11.55 | $11.50 |
| Purchase #3 | $167.98 | 12.305% | $188.6499 | $188.65 | $188.65 | $188.60 |
| Purchase #4 | $30.81 | 7.303% | $33.0601 | $33.06 | $33.05 | $33.10 |
| Purchase #5 | $195.60 | 5.219% | $205.8084 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $116.99 | 11.509% | $130.4544 | $130.45 | $130.45 | $130.50 |
| Purchase #7 | $163.56 | 12.499% | $184.0034 | $184.00 | $184.00 | $184.00 |
| 7 purchase totals = | $743.97 | $813.7709 | $813.77 | $813.75 | $813.80 | |