| 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 | $146.73 | 6.768% | $156.6607 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $126.96 | 12.142% | $142.3755 | $142.38 | $142.40 | $142.40 |
| Purchase #3 | $46.80 | 4.775% | $49.0347 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $240.78 | 8.661% | $261.634 | $261.63 | $261.65 | $261.60 |
| Purchase #5 | $111.90 | 12.193% | $125.544 | $125.54 | $125.55 | $125.50 |
| Purchase #6 | $99.64 | 3.595% | $103.2221 | $103.22 | $103.20 | $103.20 |
| Purchase #7 | $20.49 | 6.431% | $21.8077 | $21.81 | $21.80 | $21.80 |
| 7 purchase totals = | $793.30 | $860.2787 | $860.27 | $860.30 | $860.20 | |