| 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 | $96.52 | 8.779% | $104.9935 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $78.90 | 6.108% | $83.7192 | $83.72 | $83.70 | $83.70 |
| Purchase #3 | $79.62 | 8.706% | $86.5517 | $86.55 | $86.55 | $86.60 |
| Purchase #4 | $151.51 | 5.686% | $160.1249 | $160.12 | $160.10 | $160.10 |
| Purchase #5 | $242.81 | 12.438% | $273.0107 | $273.01 | $273.00 | $273.00 |
| Purchase #6 | $201.67 | 12.793% | $227.4696 | $227.47 | $227.45 | $227.50 |
| Purchase #7 | $59.99 | 4.546% | $62.7171 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $911.02 | $998.5867 | $998.58 | $998.50 | $998.60 | |