| 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 | $129.86 | 3.371% | $134.2376 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $98.39 | 6.665% | $104.9477 | $104.95 | $104.95 | $104.90 |
| Purchase #3 | $112.82 | 13.693% | $128.2684 | $128.27 | $128.25 | $128.30 |
| Purchase #4 | $136.27 | 5.533% | $143.8098 | $143.81 | $143.80 | $143.80 |
| Purchase #5 | $244.43 | 6.863% | $261.2052 | $261.21 | $261.20 | $261.20 |
| Purchase #6 | $105.50 | 10.263% | $116.3275 | $116.33 | $116.35 | $116.30 |
| Purchase #7 | $175.67 | 3.578% | $181.9555 | $181.96 | $181.95 | $182.00 |
| 7 purchase totals = | $1,002.94 | $1,070.7517 | $1,070.77 | $1,070.75 | $1,070.70 | |