| 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 | $10.36 | 11.785% | $11.5809 | $11.58 | $11.60 | $11.60 |
| Purchase #2 | $95.66 | 12.467% | $107.5859 | $107.59 | $107.60 | $107.60 |
| Purchase #3 | $229.40 | 11.228% | $255.157 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $43.76 | 6.180% | $46.4644 | $46.46 | $46.45 | $46.50 |
| Purchase #5 | $42.36 | 13.432% | $48.0498 | $48.05 | $48.05 | $48.00 |
| Purchase #6 | $191.65 | 8.733% | $208.3868 | $208.39 | $208.40 | $208.40 |
| Purchase #7 | $219.99 | 8.259% | $238.159 | $238.16 | $238.15 | $238.20 |
| 7 purchase totals = | $833.18 | $915.3838 | $915.39 | $915.40 | $915.50 | |