| 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 | $59.62 | 8.653% | $64.7789 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $19.40 | 10.512% | $21.4393 | $21.44 | $21.45 | $21.40 |
| Purchase #3 | $234.92 | 11.363% | $261.614 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $110.63 | 7.207% | $118.6031 | $118.60 | $118.60 | $118.60 |
| Purchase #5 | $182.85 | 13.693% | $207.8877 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $204.95 | 9.756% | $224.9449 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $8.74 | 5.487% | $9.2196 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $821.11 | $908.4875 | $908.48 | $908.50 | $908.40 | |