| 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 | $63.40 | 4.793% | $66.4388 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $206.81 | 11.295% | $230.1692 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $46.71 | 12.518% | $52.5572 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $153.63 | 8.776% | $167.1126 | $167.11 | $167.10 | $167.10 |
| Purchase #5 | $30.38 | 13.756% | $34.5591 | $34.56 | $34.55 | $34.60 |
| Purchase #6 | $61.73 | 4.224% | $64.3375 | $64.34 | $64.35 | $64.30 |
| Purchase #7 | $97.78 | 8.302% | $105.8977 | $105.90 | $105.90 | $105.90 |
| 7 purchase totals = | $660.44 | $721.0721 | $721.08 | $721.05 | $721.10 | |