| 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 | $125.72 | 11.126% | $139.7076 | $139.71 | $139.70 | $139.70 |
| Purchase #2 | $93.34 | 11.354% | $103.9378 | $103.94 | $103.95 | $103.90 |
| Purchase #3 | $53.37 | 7.300% | $57.266 | $57.27 | $57.25 | $57.30 |
| Purchase #4 | $108.42 | 10.254% | $119.5374 | $119.54 | $119.55 | $119.50 |
| Purchase #5 | $235.28 | 7.136% | $252.0696 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $24.75 | 10.810% | $27.4255 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $187.65 | 9.451% | $205.3848 | $205.38 | $205.40 | $205.40 |
| 7 purchase totals = | $828.53 | $905.3287 | $905.34 | $905.35 | $905.30 | |