| 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 | $145.52 | 12.370% | $163.5208 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $151.29 | 13.577% | $171.8306 | $171.83 | $171.85 | $171.80 |
| Purchase #3 | $63.72 | 10.223% | $70.2341 | $70.23 | $70.25 | $70.20 |
| Purchase #4 | $140.27 | 9.185% | $153.1538 | $153.15 | $153.15 | $153.20 |
| Purchase #5 | $25.26 | 12.482% | $28.413 | $28.41 | $28.40 | $28.40 |
| Purchase #6 | $224.64 | 9.580% | $246.1605 | $246.16 | $246.15 | $246.20 |
| Purchase #7 | $46.55 | 6.329% | $49.4961 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $797.25 | $882.8089 | $882.80 | $882.80 | $882.80 | |