| 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 | $46.50 | 9.211% | $50.7831 | $50.78 | $50.80 | $50.80 |
| Purchase #2 | $10.61 | 7.172% | $11.3709 | $11.37 | $11.35 | $11.40 |
| Purchase #3 | $215.89 | 5.135% | $226.976 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $35.51 | 7.234% | $38.0788 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $120.73 | 4.463% | $126.1182 | $126.12 | $126.10 | $126.10 |
| Purchase #6 | $30.69 | 3.237% | $31.6834 | $31.68 | $31.70 | $31.70 |
| Purchase #7 | $208.62 | 8.281% | $225.8958 | $225.90 | $225.90 | $225.90 |
| 7 purchase totals = | $668.55 | $710.9062 | $710.91 | $710.95 | $711.00 | |