| 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 | $79.73 | 11.291% | $88.7323 | $88.73 | $88.75 | $88.70 |
| Purchase #2 | $23.54 | 12.488% | $26.4797 | $26.48 | $26.50 | $26.50 |
| Purchase #3 | $48.79 | 3.862% | $50.6743 | $50.67 | $50.65 | $50.70 |
| Purchase #4 | $215.46 | 3.715% | $223.4643 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $169.56 | 9.248% | $185.2409 | $185.24 | $185.25 | $185.20 |
| Purchase #6 | $53.91 | 13.623% | $61.2542 | $61.25 | $61.25 | $61.30 |
| Purchase #7 | $179.91 | 12.844% | $203.0176 | $203.02 | $203.00 | $203.00 |
| 7 purchase totals = | $770.90 | $838.8633 | $838.85 | $838.85 | $838.90 | |