| 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 | $10.67 | 8.528% | $11.5799 | $11.58 | $11.60 | $11.60 |
| Purchase #2 | $112.68 | 7.631% | $121.2786 | $121.28 | $121.30 | $121.30 |
| Purchase #3 | $177.80 | 6.553% | $189.4512 | $189.45 | $189.45 | $189.50 |
| Purchase #4 | $147.38 | 11.242% | $163.9485 | $163.95 | $163.95 | $163.90 |
| Purchase #5 | $76.90 | 7.356% | $82.5568 | $82.56 | $82.55 | $82.60 |
| Purchase #6 | $36.82 | 9.264% | $40.231 | $40.23 | $40.25 | $40.20 |
| Purchase #7 | $151.81 | 10.113% | $167.1625 | $167.16 | $167.15 | $167.20 |
| 7 purchase totals = | $714.06 | $776.2085 | $776.21 | $776.25 | $776.30 | |