| 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 | $50.98 | 4.383% | $53.2145 | $53.21 | $53.20 | $53.20 |
| Purchase #2 | $15.74 | 11.347% | $17.526 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $151.89 | 11.699% | $169.6596 | $169.66 | $169.65 | $169.70 |
| Purchase #4 | $247.44 | 11.614% | $276.1777 | $276.18 | $276.20 | $276.20 |
| Purchase #5 | $197.76 | 11.502% | $220.5064 | $220.51 | $220.50 | $220.50 |
| Purchase #6 | $138.44 | 8.532% | $150.2517 | $150.25 | $150.25 | $150.30 |
| Purchase #7 | $81.56 | 12.263% | $91.5617 | $91.56 | $91.55 | $91.60 |
| 7 purchase totals = | $883.81 | $978.8976 | $978.90 | $978.90 | $979.00 | |