| 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 | $11.42 | 8.758% | $12.4202 | $12.42 | $12.40 | $12.40 |
| Purchase #2 | $108.27 | 8.225% | $117.1752 | $117.18 | $117.20 | $117.20 |
| Purchase #3 | $205.90 | 9.210% | $224.8634 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $43.99 | 4.261% | $45.8644 | $45.86 | $45.85 | $45.90 |
| Purchase #5 | $173.79 | 12.762% | $195.9691 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $130.89 | 12.861% | $147.7238 | $147.72 | $147.70 | $147.70 |
| Purchase #7 | $106.85 | 9.469% | $116.9676 | $116.97 | $116.95 | $117.00 |
| 7 purchase totals = | $781.11 | $860.9837 | $860.98 | $860.90 | $861.10 | |