| 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 | $71.79 | 5.641% | $75.8397 | $75.84 | $75.85 | $75.80 |
| Purchase #2 | $232.33 | 10.872% | $257.5889 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $112.96 | 10.221% | $124.5056 | $124.51 | $124.50 | $124.50 |
| Purchase #4 | $70.29 | 13.663% | $79.8937 | $79.89 | $79.90 | $79.90 |
| Purchase #5 | $138.49 | 8.368% | $150.0788 | $150.08 | $150.10 | $150.10 |
| Purchase #6 | $123.87 | 7.362% | $132.9893 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $67.86 | 13.824% | $77.241 | $77.24 | $77.25 | $77.20 |
| 7 purchase totals = | $817.59 | $898.1370 | $898.14 | $898.20 | $898.10 | |