| 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 | $237.33 | 12.776% | $267.6513 | $267.65 | $267.65 | $267.70 |
| Purchase #2 | $66.72 | 13.601% | $75.7946 | $75.79 | $75.80 | $75.80 |
| Purchase #3 | $206.65 | 7.689% | $222.5393 | $222.54 | $222.55 | $222.50 |
| Purchase #4 | $5.56 | 8.313% | $6.0222 | $6.02 | $6.00 | $6.00 |
| Purchase #5 | $30.53 | 10.757% | $33.8141 | $33.81 | $33.80 | $33.80 |
| Purchase #6 | $40.94 | 8.838% | $44.5583 | $44.56 | $44.55 | $44.60 |
| Purchase #7 | $73.76 | 11.542% | $82.2734 | $82.27 | $82.25 | $82.30 |
| 7 purchase totals = | $661.49 | $732.6532 | $732.64 | $732.60 | $732.70 | |