| 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 | $148.25 | 10.692% | $164.1009 | $164.10 | $164.10 | $164.10 |
| Purchase #2 | $30.61 | 3.580% | $31.7058 | $31.71 | $31.70 | $31.70 |
| Purchase #3 | $6.70 | 12.341% | $7.5268 | $7.53 | $7.55 | $7.50 |
| Purchase #4 | $64.41 | 8.218% | $69.7032 | $69.70 | $69.70 | $69.70 |
| Purchase #5 | $128.36 | 11.184% | $142.7158 | $142.72 | $142.70 | $142.70 |
| Purchase #6 | $199.91 | 3.534% | $206.9748 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $162.51 | 8.183% | $175.8082 | $175.81 | $175.80 | $175.80 |
| 7 purchase totals = | $740.75 | $798.5355 | $798.54 | $798.50 | $798.50 | |