| 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 | $105.32 | 8.488% | $114.2596 | $114.26 | $114.25 | $114.30 |
| Purchase #2 | $231.91 | 4.193% | $241.634 | $241.63 | $241.65 | $241.60 |
| Purchase #3 | $8.34 | 5.784% | $8.8224 | $8.82 | $8.80 | $8.80 |
| Purchase #4 | $21.73 | 9.520% | $23.7987 | $23.80 | $23.80 | $23.80 |
| Purchase #5 | $245.58 | 6.237% | $260.8968 | $260.90 | $260.90 | $260.90 |
| Purchase #6 | $154.45 | 9.629% | $169.322 | $169.32 | $169.30 | $169.30 |
| Purchase #7 | $14.83 | 9.511% | $16.2405 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $782.16 | $834.9740 | $834.97 | $834.95 | $834.90 | |