| 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 | $241.79 | 11.782% | $270.2777 | $270.28 | $270.30 | $270.30 |
| Purchase #2 | $191.67 | 5.339% | $201.9033 | $201.90 | $201.90 | $201.90 |
| Purchase #3 | $13.36 | 7.576% | $14.3722 | $14.37 | $14.35 | $14.40 |
| Purchase #4 | $249.79 | 4.664% | $261.4402 | $261.44 | $261.45 | $261.40 |
| Purchase #5 | $72.84 | 12.873% | $82.2167 | $82.22 | $82.20 | $82.20 |
| Purchase #6 | $146.36 | 7.432% | $157.2375 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $173.63 | 7.187% | $186.1088 | $186.11 | $186.10 | $186.10 |
| 7 purchase totals = | $1,089.44 | $1,173.5564 | $1,173.56 | $1,173.55 | $1,173.50 | |