| 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 | $144.29 | 13.313% | $163.4993 | $163.50 | $163.50 | $163.50 |
| Purchase #2 | $166.71 | 7.530% | $179.2633 | $179.26 | $179.25 | $179.30 |
| Purchase #3 | $63.45 | 3.687% | $65.7894 | $65.79 | $65.80 | $65.80 |
| Purchase #4 | $128.43 | 8.185% | $138.942 | $138.94 | $138.95 | $138.90 |
| Purchase #5 | $92.27 | 12.196% | $103.5232 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $14.30 | 4.373% | $14.9253 | $14.93 | $14.95 | $14.90 |
| Purchase #7 | $227.31 | 10.123% | $250.3206 | $250.32 | $250.30 | $250.30 |
| 7 purchase totals = | $836.76 | $916.2631 | $916.26 | $916.25 | $916.20 | |