| 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 | $14.39 | 5.658% | $15.2042 | $15.20 | $15.20 | $15.20 |
| Purchase #2 | $243.47 | 5.432% | $256.6953 | $256.70 | $256.70 | $256.70 |
| Purchase #3 | $106.66 | 3.110% | $109.9771 | $109.98 | $110.00 | $110.00 |
| Purchase #4 | $11.84 | 5.596% | $12.5026 | $12.50 | $12.50 | $12.50 |
| Purchase #5 | $153.52 | 4.344% | $160.1889 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $190.92 | 9.681% | $209.403 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $169.42 | 5.473% | $178.6924 | $178.69 | $178.70 | $178.70 |
| 7 purchase totals = | $890.22 | $942.6635 | $942.66 | $942.70 | $942.70 | |