| 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 | $40.91 | 9.749% | $44.8983 | $44.90 | $44.90 | $44.90 |
| Purchase #2 | $71.73 | 8.623% | $77.9153 | $77.92 | $77.90 | $77.90 |
| Purchase #3 | $167.34 | 12.371% | $188.0416 | $188.04 | $188.05 | $188.00 |
| Purchase #4 | $202.41 | 7.486% | $217.5624 | $217.56 | $217.55 | $217.60 |
| Purchase #5 | $30.78 | 7.761% | $33.1688 | $33.17 | $33.15 | $33.20 |
| Purchase #6 | $27.41 | 10.209% | $30.2083 | $30.21 | $30.20 | $30.20 |
| Purchase #7 | $182.87 | 4.298% | $190.7298 | $190.73 | $190.75 | $190.70 |
| 7 purchase totals = | $723.45 | $782.5245 | $782.53 | $782.50 | $782.50 | |