| 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 | $52.83 | 10.669% | $58.4664 | $58.47 | $58.45 | $58.50 |
| Purchase #2 | $177.40 | 12.406% | $199.4082 | $199.41 | $199.40 | $199.40 |
| Purchase #3 | $203.26 | 5.119% | $213.6649 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $77.31 | 11.348% | $86.0831 | $86.08 | $86.10 | $86.10 |
| Purchase #5 | $232.40 | 13.784% | $264.434 | $264.43 | $264.45 | $264.40 |
| Purchase #6 | $240.77 | 9.839% | $264.4594 | $264.46 | $264.45 | $264.50 |
| Purchase #7 | $158.54 | 11.575% | $176.891 | $176.89 | $176.90 | $176.90 |
| 7 purchase totals = | $1,142.51 | $1,263.4070 | $1,263.40 | $1,263.40 | $1,263.50 | |