| 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 | $248.95 | 12.476% | $280.009 | $280.01 | $280.00 | $280.00 |
| Purchase #2 | $80.88 | 6.641% | $86.2512 | $86.25 | $86.25 | $86.30 |
| Purchase #3 | $30.60 | 5.437% | $32.2637 | $32.26 | $32.25 | $32.30 |
| Purchase #4 | $163.25 | 5.529% | $172.2761 | $172.28 | $172.30 | $172.30 |
| Purchase #5 | $141.56 | 3.727% | $146.8359 | $146.84 | $146.85 | $146.80 |
| Purchase #6 | $6.53 | 10.759% | $7.2326 | $7.23 | $7.25 | $7.20 |
| Purchase #7 | $133.58 | 10.722% | $147.9024 | $147.90 | $147.90 | $147.90 |
| 7 purchase totals = | $805.35 | $872.7709 | $872.77 | $872.80 | $872.80 | |