| 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 | $59.28 | 5.822% | $62.7313 | $62.73 | $62.75 | $62.70 |
| Purchase #2 | $77.41 | 12.315% | $86.943 | $86.94 | $86.95 | $86.90 |
| Purchase #3 | $30.81 | 8.652% | $33.4757 | $33.48 | $33.50 | $33.50 |
| Purchase #4 | $49.45 | 4.398% | $51.6248 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $22.76 | 3.581% | $23.575 | $23.58 | $23.60 | $23.60 |
| Purchase #6 | $149.78 | 6.202% | $159.0694 | $159.07 | $159.05 | $159.10 |
| Purchase #7 | $186.47 | 13.859% | $212.3129 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $575.96 | $629.7321 | $629.73 | $629.75 | $629.70 | |