| 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 | $54.47 | 8.394% | $59.0422 | $59.04 | $59.05 | $59.00 |
| Purchase #2 | $138.57 | 13.839% | $157.7467 | $157.75 | $157.75 | $157.70 |
| Purchase #3 | $227.76 | 4.356% | $237.6812 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $191.38 | 5.567% | $202.0341 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $159.31 | 5.519% | $168.1023 | $168.10 | $168.10 | $168.10 |
| Purchase #6 | $174.92 | 7.289% | $187.6699 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $82.39 | 8.152% | $89.1064 | $89.11 | $89.10 | $89.10 |
| 7 purchase totals = | $1,028.80 | $1,101.3828 | $1,101.38 | $1,101.40 | $1,101.30 | |