| 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 | $14.27 | 12.166% | $16.0061 | $16.01 | $16.00 | $16.00 |
| Purchase #2 | $198.47 | 4.819% | $208.0343 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $221.98 | 5.382% | $233.927 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $169.47 | 6.305% | $180.1551 | $180.16 | $180.15 | $180.20 |
| Purchase #5 | $19.62 | 4.444% | $20.4919 | $20.49 | $20.50 | $20.50 |
| Purchase #6 | $33.60 | 12.824% | $37.9089 | $37.91 | $37.90 | $37.90 |
| Purchase #7 | $248.25 | 9.380% | $271.5359 | $271.54 | $271.55 | $271.50 |
| 7 purchase totals = | $905.66 | $968.0592 | $968.07 | $968.10 | $968.00 | |