| 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 | $214.57 | 9.639% | $235.2524 | $235.25 | $235.25 | $235.30 |
| Purchase #2 | $199.64 | 11.872% | $223.3413 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $234.88 | 7.277% | $251.9722 | $251.97 | $251.95 | $252.00 |
| Purchase #4 | $5.45 | 9.359% | $5.9601 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $122.49 | 9.441% | $134.0543 | $134.05 | $134.05 | $134.10 |
| Purchase #6 | $51.73 | 11.508% | $57.6831 | $57.68 | $57.70 | $57.70 |
| Purchase #7 | $10.66 | 8.219% | $11.5361 | $11.54 | $11.55 | $11.50 |
| 7 purchase totals = | $839.42 | $919.7995 | $919.79 | $919.80 | $919.90 | |