| 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 | $12.84 | 13.151% | $14.5286 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $55.33 | 3.801% | $57.4331 | $57.43 | $57.45 | $57.40 |
| Purchase #3 | $29.37 | 5.304% | $30.9278 | $30.93 | $30.95 | $30.90 |
| Purchase #4 | $240.29 | 7.203% | $257.5981 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $86.34 | 7.774% | $93.0521 | $93.05 | $93.05 | $93.10 |
| Purchase #6 | $245.66 | 5.145% | $258.2992 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $198.58 | 8.282% | $215.0264 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $868.41 | $926.8653 | $926.87 | $926.95 | $926.80 | |