| 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 | $35.38 | 3.823% | $36.7326 | $36.73 | $36.75 | $36.70 |
| Purchase #2 | $142.37 | 10.671% | $157.5623 | $157.56 | $157.55 | $157.60 |
| Purchase #3 | $209.27 | 3.308% | $216.1927 | $216.19 | $216.20 | $216.20 |
| Purchase #4 | $160.84 | 12.542% | $181.0126 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $249.90 | 4.581% | $261.3479 | $261.35 | $261.35 | $261.30 |
| Purchase #6 | $71.27 | 4.347% | $74.3681 | $74.37 | $74.35 | $74.40 |
| Purchase #7 | $229.98 | 13.642% | $261.3539 | $261.35 | $261.35 | $261.40 |
| 7 purchase totals = | $1,099.01 | $1,188.5701 | $1,188.56 | $1,188.55 | $1,188.60 | |