| 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 | $16.26 | 6.175% | $17.2641 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $70.40 | 3.456% | $72.833 | $72.83 | $72.85 | $72.80 |
| Purchase #3 | $62.29 | 7.611% | $67.0309 | $67.03 | $67.05 | $67.00 |
| Purchase #4 | $58.95 | 13.501% | $66.9088 | $66.91 | $66.90 | $66.90 |
| Purchase #5 | $157.76 | 10.763% | $174.7397 | $174.74 | $174.75 | $174.70 |
| Purchase #6 | $34.77 | 6.572% | $37.0551 | $37.06 | $37.05 | $37.10 |
| Purchase #7 | $150.67 | 10.851% | $167.0192 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $551.10 | $602.8508 | $602.85 | $602.85 | $602.80 | |