| 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 | $61.99 | 6.201% | $65.834 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $179.91 | 12.249% | $201.9472 | $201.95 | $201.95 | $201.90 |
| Purchase #3 | $121.86 | 10.391% | $134.5225 | $134.52 | $134.50 | $134.50 |
| Purchase #4 | $49.68 | 3.145% | $51.2424 | $51.24 | $51.25 | $51.20 |
| Purchase #5 | $97.46 | 8.766% | $106.0033 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $163.34 | 3.460% | $168.9916 | $168.99 | $169.00 | $169.00 |
| Purchase #7 | $30.86 | 12.675% | $34.7715 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $705.10 | $763.3125 | $763.30 | $763.30 | $763.20 | |