| 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 | $70.34 | 12.255% | $78.9602 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $77.96 | 11.471% | $86.9028 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $163.88 | 6.285% | $174.1799 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $50.91 | 11.785% | $56.9097 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $11.41 | 7.174% | $12.2286 | $12.23 | $12.25 | $12.20 |
| Purchase #6 | $40.78 | 10.813% | $45.1895 | $45.19 | $45.20 | $45.20 |
| Purchase #7 | $8.42 | 6.383% | $8.9574 | $8.96 | $8.95 | $9.00 |
| 7 purchase totals = | $423.70 | $463.3281 | $463.33 | $463.35 | $463.40 | |