| 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 | $213.49 | 13.478% | $242.2642 | $242.26 | $242.25 | $242.30 |
| Purchase #2 | $57.79 | 5.119% | $60.7483 | $60.75 | $60.75 | $60.70 |
| Purchase #3 | $45.86 | 13.456% | $52.0309 | $52.03 | $52.05 | $52.00 |
| Purchase #4 | $214.96 | 6.617% | $229.1839 | $229.18 | $229.20 | $229.20 |
| Purchase #5 | $182.68 | 6.488% | $194.5323 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $107.90 | 13.289% | $122.2388 | $122.24 | $122.25 | $122.20 |
| Purchase #7 | $23.74 | 11.474% | $26.4639 | $26.46 | $26.45 | $26.50 |
| 7 purchase totals = | $846.42 | $927.4623 | $927.45 | $927.50 | $927.40 | |