| 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 | $27.35 | 10.662% | $30.2661 | $30.27 | $30.25 | $30.30 |
| Purchase #2 | $32.29 | 7.865% | $34.8296 | $34.83 | $34.85 | $34.80 |
| Purchase #3 | $44.74 | 5.711% | $47.2951 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $32.37 | 9.540% | $35.4581 | $35.46 | $35.45 | $35.50 |
| Purchase #5 | $205.50 | 8.151% | $222.2503 | $222.25 | $222.25 | $222.30 |
| Purchase #6 | $146.71 | 6.153% | $155.7371 | $155.74 | $155.75 | $155.70 |
| Purchase #7 | $122.94 | 9.355% | $134.441 | $134.44 | $134.45 | $134.40 |
| 7 purchase totals = | $611.90 | $660.2773 | $660.29 | $660.30 | $660.30 | |