| 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 | $110.68 | 3.859% | $114.9511 | $114.95 | $114.95 | $115.00 |
| Purchase #2 | $88.29 | 9.537% | $96.7102 | $96.71 | $96.70 | $96.70 |
| Purchase #3 | $11.69 | 10.296% | $12.8936 | $12.89 | $12.90 | $12.90 |
| Purchase #4 | $125.79 | 5.734% | $133.0028 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $157.79 | 10.845% | $174.9023 | $174.90 | $174.90 | $174.90 |
| Purchase #6 | $13.69 | 3.411% | $14.157 | $14.16 | $14.15 | $14.20 |
| Purchase #7 | $44.83 | 13.741% | $50.9901 | $50.99 | $51.00 | $51.00 |
| 7 purchase totals = | $552.76 | $597.6071 | $597.60 | $597.60 | $597.70 | |