| 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 | $126.52 | 8.845% | $137.7107 | $137.71 | $137.70 | $137.70 |
| Purchase #2 | $156.79 | 12.592% | $176.533 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $8.46 | 7.622% | $9.1048 | $9.10 | $9.10 | $9.10 |
| Purchase #4 | $142.87 | 10.367% | $157.6813 | $157.68 | $157.70 | $157.70 |
| Purchase #5 | $59.83 | 6.140% | $63.5036 | $63.50 | $63.50 | $63.50 |
| Purchase #6 | $203.39 | 10.465% | $224.6748 | $224.67 | $224.65 | $224.70 |
| Purchase #7 | $238.53 | 9.530% | $261.2619 | $261.26 | $261.25 | $261.30 |
| 7 purchase totals = | $936.39 | $1,030.4701 | $1,030.45 | $1,030.45 | $1,030.50 | |