| 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 | $127.82 | 4.861% | $134.0333 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $36.51 | 11.711% | $40.7857 | $40.79 | $40.80 | $40.80 |
| Purchase #3 | $10.25 | 4.711% | $10.7329 | $10.73 | $10.75 | $10.70 |
| Purchase #4 | $95.40 | 10.692% | $105.6002 | $105.60 | $105.60 | $105.60 |
| Purchase #5 | $179.91 | 3.853% | $186.8419 | $186.84 | $186.85 | $186.80 |
| Purchase #6 | $79.39 | 8.331% | $86.004 | $86.00 | $86.00 | $86.00 |
| Purchase #7 | $45.67 | 3.235% | $47.1474 | $47.15 | $47.15 | $47.10 |
| 7 purchase totals = | $574.95 | $611.1454 | $611.14 | $611.20 | $611.00 | |