| 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 | $125.49 | 7.411% | $134.7901 | $134.79 | $134.80 | $134.80 |
| Purchase #2 | $55.90 | 5.702% | $59.0874 | $59.09 | $59.10 | $59.10 |
| Purchase #3 | $6.43 | 6.577% | $6.8529 | $6.85 | $6.85 | $6.90 |
| Purchase #4 | $222.39 | 9.460% | $243.4281 | $243.43 | $243.45 | $243.40 |
| Purchase #5 | $178.74 | 9.414% | $195.5666 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $229.64 | 13.754% | $261.2247 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $161.48 | 12.346% | $181.4163 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $980.07 | $1,082.3661 | $1,082.37 | $1,082.35 | $1,082.40 | |