| 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 | $44.44 | 4.152% | $46.2851 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $110.50 | 6.507% | $117.6902 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $64.51 | 11.467% | $71.9074 | $71.91 | $71.90 | $71.90 |
| Purchase #4 | $138.58 | 3.117% | $142.8995 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $230.40 | 13.395% | $261.2621 | $261.26 | $261.25 | $261.30 |
| Purchase #6 | $167.79 | 8.513% | $182.074 | $182.07 | $182.05 | $182.10 |
| Purchase #7 | $30.78 | 8.332% | $33.3446 | $33.34 | $33.35 | $33.30 |
| 7 purchase totals = | $787.00 | $855.4629 | $855.46 | $855.45 | $855.50 | |