| 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 | $204.53 | 8.524% | $221.9641 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $80.66 | 9.685% | $88.4719 | $88.47 | $88.45 | $88.50 |
| Purchase #3 | $166.35 | 7.761% | $179.2604 | $179.26 | $179.25 | $179.30 |
| Purchase #4 | $84.79 | 3.188% | $87.4931 | $87.49 | $87.50 | $87.50 |
| Purchase #5 | $77.56 | 3.482% | $80.2606 | $80.26 | $80.25 | $80.30 |
| Purchase #6 | $33.92 | 8.623% | $36.8449 | $36.84 | $36.85 | $36.80 |
| Purchase #7 | $72.41 | 7.677% | $77.9689 | $77.97 | $77.95 | $78.00 |
| 7 purchase totals = | $720.22 | $772.2639 | $772.25 | $772.20 | $772.40 | |