| 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 | $34.63 | 5.243% | $36.4457 | $36.45 | $36.45 | $36.40 |
| Purchase #2 | $116.72 | 9.619% | $127.9473 | $127.95 | $127.95 | $127.90 |
| Purchase #3 | $63.47 | 9.605% | $69.5663 | $69.57 | $69.55 | $69.60 |
| Purchase #4 | $114.66 | 8.545% | $124.4577 | $124.46 | $124.45 | $124.50 |
| Purchase #5 | $13.88 | 7.185% | $14.8773 | $14.88 | $14.90 | $14.90 |
| Purchase #6 | $67.87 | 8.217% | $73.4469 | $73.45 | $73.45 | $73.40 |
| Purchase #7 | $133.49 | 6.519% | $142.1922 | $142.19 | $142.20 | $142.20 |
| 7 purchase totals = | $544.72 | $588.9334 | $588.95 | $588.95 | $588.90 | |