| 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 | $30.98 | 11.244% | $34.4634 | $34.46 | $34.45 | $34.50 |
| Purchase #2 | $137.36 | 13.346% | $155.6921 | $155.69 | $155.70 | $155.70 |
| Purchase #3 | $99.75 | 3.847% | $103.5874 | $103.59 | $103.60 | $103.60 |
| Purchase #4 | $210.99 | 7.531% | $226.8797 | $226.88 | $226.90 | $226.90 |
| Purchase #5 | $234.28 | 13.430% | $265.7438 | $265.74 | $265.75 | $265.70 |
| Purchase #6 | $124.37 | 3.289% | $128.4605 | $128.46 | $128.45 | $128.50 |
| Purchase #7 | $60.98 | 10.324% | $67.2756 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $898.71 | $982.1025 | $982.10 | $982.15 | $982.20 | |