| 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 | $32.73 | 9.708% | $35.9074 | $35.91 | $35.90 | $35.90 |
| Purchase #2 | $26.54 | 13.354% | $30.0842 | $30.08 | $30.10 | $30.10 |
| Purchase #3 | $94.27 | 3.322% | $97.4016 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $155.97 | 13.427% | $176.9121 | $176.91 | $176.90 | $176.90 |
| Purchase #5 | $164.51 | 4.465% | $171.8554 | $171.86 | $171.85 | $171.90 |
| Purchase #6 | $146.88 | 3.273% | $151.6874 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $163.51 | 11.194% | $181.8133 | $181.81 | $181.80 | $181.80 |
| 7 purchase totals = | $784.41 | $845.6614 | $845.66 | $845.65 | $845.70 | |