| 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 | $72.31 | 9.520% | $79.1939 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $246.67 | 5.821% | $261.0287 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $130.92 | 7.439% | $140.6591 | $140.66 | $140.65 | $140.70 |
| Purchase #4 | $205.81 | 11.646% | $229.7786 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $117.53 | 7.515% | $126.3624 | $126.36 | $126.35 | $126.40 |
| Purchase #6 | $212.25 | 5.606% | $224.1487 | $224.15 | $224.15 | $224.10 |
| Purchase #7 | $168.85 | 7.461% | $181.4479 | $181.45 | $181.45 | $181.40 |
| 7 purchase totals = | $1,154.34 | $1,242.6193 | $1,242.62 | $1,242.65 | $1,242.60 | |