| 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 | $91.79 | 12.712% | $103.4583 | $103.46 | $103.45 | $103.50 |
| Purchase #2 | $173.91 | 12.330% | $195.3531 | $195.35 | $195.35 | $195.40 |
| Purchase #3 | $174.38 | 3.350% | $180.2217 | $180.22 | $180.20 | $180.20 |
| Purchase #4 | $130.44 | 5.139% | $137.1433 | $137.14 | $137.15 | $137.10 |
| Purchase #5 | $234.87 | 13.108% | $265.6568 | $265.66 | $265.65 | $265.70 |
| Purchase #6 | $27.86 | 10.426% | $30.7647 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $112.69 | 9.126% | $122.9741 | $122.97 | $122.95 | $123.00 |
| 7 purchase totals = | $945.94 | $1,035.5720 | $1,035.56 | $1,035.50 | $1,035.70 | |