| 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 | $22.92 | 13.769% | $26.0759 | $26.08 | $26.10 | $26.10 |
| Purchase #2 | $109.99 | 11.264% | $122.3793 | $122.38 | $122.40 | $122.40 |
| Purchase #3 | $93.73 | 10.476% | $103.5492 | $103.55 | $103.55 | $103.50 |
| Purchase #4 | $187.36 | 5.120% | $196.9528 | $196.95 | $196.95 | $197.00 |
| Purchase #5 | $186.49 | 11.575% | $208.0762 | $208.08 | $208.10 | $208.10 |
| Purchase #6 | $112.80 | 9.318% | $123.3107 | $123.31 | $123.30 | $123.30 |
| Purchase #7 | $144.43 | 7.126% | $154.7221 | $154.72 | $154.70 | $154.70 |
| 7 purchase totals = | $857.72 | $935.0662 | $935.07 | $935.10 | $935.10 | |