| 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 | $39.89 | 10.681% | $44.1507 | $44.15 | $44.15 | $44.20 |
| Purchase #2 | $176.63 | 12.126% | $198.0482 | $198.05 | $198.05 | $198.00 |
| Purchase #3 | $20.62 | 13.212% | $23.3443 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $190.68 | 13.455% | $216.336 | $216.34 | $216.35 | $216.30 |
| Purchase #5 | $142.36 | 11.425% | $158.6246 | $158.62 | $158.60 | $158.60 |
| Purchase #6 | $86.52 | 6.383% | $92.0426 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $14.48 | 7.360% | $15.5457 | $15.55 | $15.55 | $15.50 |
| 7 purchase totals = | $671.18 | $748.0921 | $748.09 | $748.10 | $747.90 | |