| 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 | $23.79 | 10.795% | $26.3581 | $26.36 | $26.35 | $26.40 |
| Purchase #2 | $223.78 | 7.173% | $239.8317 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $195.78 | 4.683% | $204.9484 | $204.95 | $204.95 | $204.90 |
| Purchase #4 | $27.33 | 11.660% | $30.5167 | $30.52 | $30.50 | $30.50 |
| Purchase #5 | $129.70 | 3.386% | $134.0916 | $134.09 | $134.10 | $134.10 |
| Purchase #6 | $48.85 | 5.473% | $51.5236 | $51.52 | $51.50 | $51.50 |
| Purchase #7 | $6.54 | 7.576% | $7.0355 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $655.77 | $694.3056 | $694.31 | $694.30 | $694.20 | |