| 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 | $5.33 | 7.629% | $5.7366 | $5.74 | $5.75 | $5.70 |
| Purchase #2 | $241.71 | 8.207% | $261.5471 | $261.55 | $261.55 | $261.50 |
| Purchase #3 | $231.28 | 10.582% | $255.754 | $255.75 | $255.75 | $255.80 |
| Purchase #4 | $237.76 | 3.206% | $245.3826 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $226.78 | 9.856% | $249.1314 | $249.13 | $249.15 | $249.10 |
| Purchase #6 | $94.93 | 4.723% | $99.4135 | $99.41 | $99.40 | $99.40 |
| Purchase #7 | $64.33 | 3.295% | $66.4497 | $66.45 | $66.45 | $66.40 |
| 7 purchase totals = | $1,102.12 | $1,183.4149 | $1,183.41 | $1,183.45 | $1,183.30 | |