| 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 | $68.37 | 11.542% | $76.2613 | $76.26 | $76.25 | $76.30 |
| Purchase #2 | $44.51 | 3.168% | $45.9201 | $45.92 | $45.90 | $45.90 |
| Purchase #3 | $57.42 | 13.786% | $65.3359 | $65.34 | $65.35 | $65.30 |
| Purchase #4 | $100.38 | 12.705% | $113.1333 | $113.13 | $113.15 | $113.10 |
| Purchase #5 | $52.49 | 8.785% | $57.1012 | $57.10 | $57.10 | $57.10 |
| Purchase #6 | $163.79 | 9.512% | $179.3697 | $179.37 | $179.35 | $179.40 |
| Purchase #7 | $25.58 | 9.270% | $27.9513 | $27.95 | $27.95 | $28.00 |
| 7 purchase totals = | $512.54 | $565.0728 | $565.07 | $565.05 | $565.10 | |