| 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 | $89.80 | 6.322% | $95.4772 | $95.48 | $95.50 | $95.50 |
| Purchase #2 | $173.87 | 9.335% | $190.1008 | $190.10 | $190.10 | $190.10 |
| Purchase #3 | $250.74 | 4.372% | $261.7024 | $261.70 | $261.70 | $261.70 |
| Purchase #4 | $13.69 | 3.680% | $14.1938 | $14.19 | $14.20 | $14.20 |
| Purchase #5 | $223.79 | 4.628% | $234.147 | $234.15 | $234.15 | $234.10 |
| Purchase #6 | $35.69 | 13.206% | $40.4032 | $40.40 | $40.40 | $40.40 |
| Purchase #7 | $34.78 | 5.162% | $36.5753 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $822.36 | $872.5997 | $872.60 | $872.65 | $872.60 | |