| 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 | $93.25 | 4.342% | $97.2989 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $43.77 | 13.223% | $49.5577 | $49.56 | $49.55 | $49.60 |
| Purchase #3 | $66.97 | 8.832% | $72.8848 | $72.88 | $72.90 | $72.90 |
| Purchase #4 | $51.42 | 12.649% | $57.9241 | $57.92 | $57.90 | $57.90 |
| Purchase #5 | $16.27 | 6.715% | $17.3625 | $17.36 | $17.35 | $17.40 |
| Purchase #6 | $107.30 | 7.852% | $115.7252 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $36.77 | 5.197% | $38.6809 | $38.68 | $38.70 | $38.70 |
| 7 purchase totals = | $415.75 | $449.4341 | $449.43 | $449.45 | $449.50 | |