| 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 | $93.93 | 10.585% | $103.8725 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $241.75 | 8.335% | $261.8999 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $209.49 | 9.482% | $229.3538 | $229.35 | $229.35 | $229.40 |
| Purchase #4 | $230.27 | 6.728% | $245.7626 | $245.76 | $245.75 | $245.80 |
| Purchase #5 | $237.73 | 6.616% | $253.4582 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $249.70 | 11.771% | $279.0922 | $279.09 | $279.10 | $279.10 |
| Purchase #7 | $120.58 | 11.838% | $134.8543 | $134.85 | $134.85 | $134.90 |
| 7 purchase totals = | $1,383.45 | $1,508.2935 | $1,508.28 | $1,508.25 | $1,508.50 | |