| 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 | $248.34 | 6.215% | $263.7743 | $263.77 | $263.75 | $263.80 |
| Purchase #2 | $84.41 | 8.587% | $91.6583 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $241.41 | 8.510% | $261.954 | $261.95 | $261.95 | $262.00 |
| Purchase #4 | $205.37 | 11.845% | $229.6961 | $229.70 | $229.70 | $229.70 |
| Purchase #5 | $12.56 | 9.624% | $13.7688 | $13.77 | $13.75 | $13.80 |
| Purchase #6 | $92.65 | 4.819% | $97.1148 | $97.11 | $97.10 | $97.10 |
| Purchase #7 | $190.63 | 13.696% | $216.7387 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $1,075.37 | $1,174.7050 | $1,174.70 | $1,174.65 | $1,174.80 | |