| 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 | $109.70 | 13.524% | $124.5358 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $32.96 | 11.453% | $36.7349 | $36.73 | $36.75 | $36.70 |
| Purchase #3 | $88.36 | 4.727% | $92.5368 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $14.89 | 7.637% | $16.0271 | $16.03 | $16.05 | $16.00 |
| Purchase #5 | $124.38 | 13.285% | $140.9039 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $205.91 | 10.863% | $228.278 | $228.28 | $228.30 | $228.30 |
| Purchase #7 | $166.36 | 11.850% | $186.0737 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $742.56 | $825.0902 | $825.09 | $825.15 | $825.00 | |