| 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 | $44.51 | 9.254% | $48.629 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $197.58 | 7.420% | $212.2404 | $212.24 | $212.25 | $212.20 |
| Purchase #3 | $23.52 | 10.111% | $25.8981 | $25.90 | $25.90 | $25.90 |
| Purchase #4 | $125.34 | 11.756% | $140.075 | $140.08 | $140.10 | $140.10 |
| Purchase #5 | $82.31 | 3.274% | $85.0048 | $85.00 | $85.00 | $85.00 |
| Purchase #6 | $21.31 | 9.734% | $23.3843 | $23.38 | $23.40 | $23.40 |
| Purchase #7 | $171.27 | 5.259% | $180.2771 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $665.84 | $715.5087 | $715.51 | $715.60 | $715.50 | |