| 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 | $139.88 | 11.679% | $156.2166 | $156.22 | $156.20 | $156.20 |
| Purchase #2 | $52.49 | 4.764% | $54.9906 | $54.99 | $55.00 | $55.00 |
| Purchase #3 | $109.88 | 4.459% | $114.7795 | $114.78 | $114.80 | $114.80 |
| Purchase #4 | $181.46 | 11.801% | $202.8741 | $202.87 | $202.85 | $202.90 |
| Purchase #5 | $162.34 | 3.274% | $167.655 | $167.66 | $167.65 | $167.70 |
| Purchase #6 | $10.58 | 3.540% | $10.9545 | $10.95 | $10.95 | $11.00 |
| Purchase #7 | $150.33 | 12.482% | $169.0942 | $169.09 | $169.10 | $169.10 |
| 7 purchase totals = | $806.96 | $876.5645 | $876.56 | $876.55 | $876.70 | |