| 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 | $71.92 | 11.580% | $80.2483 | $80.25 | $80.25 | $80.20 |
| Purchase #2 | $169.73 | 13.335% | $192.3635 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $183.36 | 11.551% | $204.5399 | $204.54 | $204.55 | $204.50 |
| Purchase #4 | $11.36 | 6.248% | $12.0698 | $12.07 | $12.05 | $12.10 |
| Purchase #5 | $134.54 | 10.341% | $148.4528 | $148.45 | $148.45 | $148.50 |
| Purchase #6 | $11.77 | 7.373% | $12.6378 | $12.64 | $12.65 | $12.60 |
| Purchase #7 | $182.54 | 6.239% | $193.9287 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $765.22 | $844.2408 | $844.24 | $844.25 | $844.20 | |