| 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 | $241.97 | 9.327% | $264.5385 | $264.54 | $264.55 | $264.50 |
| Purchase #2 | $69.51 | 9.578% | $76.1677 | $76.17 | $76.15 | $76.20 |
| Purchase #3 | $57.81 | 9.814% | $63.4835 | $63.48 | $63.50 | $63.50 |
| Purchase #4 | $147.31 | 13.234% | $166.805 | $166.81 | $166.80 | $166.80 |
| Purchase #5 | $208.41 | 6.650% | $222.2693 | $222.27 | $222.25 | $222.30 |
| Purchase #6 | $27.83 | 11.127% | $30.9266 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $52.55 | 9.336% | $57.4561 | $57.46 | $57.45 | $57.50 |
| 7 purchase totals = | $805.39 | $881.6467 | $881.66 | $881.65 | $881.70 | |