| 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 | $196.72 | 5.513% | $207.5652 | $207.57 | $207.55 | $207.60 |
| Purchase #2 | $111.73 | 3.392% | $115.5199 | $115.52 | $115.50 | $115.50 |
| Purchase #3 | $44.48 | 12.530% | $50.0533 | $50.05 | $50.05 | $50.10 |
| Purchase #4 | $127.72 | 5.417% | $134.6386 | $134.64 | $134.65 | $134.60 |
| Purchase #5 | $74.81 | 5.728% | $79.0951 | $79.10 | $79.10 | $79.10 |
| Purchase #6 | $5.46 | 4.178% | $5.6881 | $5.69 | $5.70 | $5.70 |
| Purchase #7 | $250.68 | 4.285% | $261.4216 | $261.42 | $261.40 | $261.40 |
| 7 purchase totals = | $811.60 | $853.9818 | $853.99 | $853.95 | $854.00 | |