| 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 | $52.65 | 3.457% | $54.4701 | $54.47 | $54.45 | $54.50 |
| Purchase #2 | $43.78 | 13.605% | $49.7363 | $49.74 | $49.75 | $49.70 |
| Purchase #3 | $29.49 | 12.765% | $33.2544 | $33.25 | $33.25 | $33.30 |
| Purchase #4 | $25.43 | 3.528% | $26.3272 | $26.33 | $26.35 | $26.30 |
| Purchase #5 | $202.97 | 11.632% | $226.5795 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $154.70 | 10.728% | $171.2962 | $171.30 | $171.30 | $171.30 |
| Purchase #7 | $169.85 | 10.336% | $187.4057 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $678.87 | $749.0694 | $749.08 | $749.10 | $749.10 | |