| 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 | $52.62 | 6.106% | $55.833 | $55.83 | $55.85 | $55.80 |
| Purchase #2 | $145.64 | 13.116% | $164.7421 | $164.74 | $164.75 | $164.70 |
| Purchase #3 | $28.64 | 10.868% | $31.7526 | $31.75 | $31.75 | $31.80 |
| Purchase #4 | $96.64 | 6.452% | $102.8752 | $102.88 | $102.90 | $102.90 |
| Purchase #5 | $224.45 | 12.341% | $252.1494 | $252.15 | $252.15 | $252.10 |
| Purchase #6 | $27.93 | 9.503% | $30.5842 | $30.58 | $30.60 | $30.60 |
| Purchase #7 | $106.91 | 8.587% | $116.0904 | $116.09 | $116.10 | $116.10 |
| 7 purchase totals = | $682.83 | $754.0269 | $754.02 | $754.10 | $754.00 | |