| 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 | $200.82 | 3.533% | $207.915 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $16.37 | 5.113% | $17.207 | $17.21 | $17.20 | $17.20 |
| Purchase #3 | $66.66 | 7.672% | $71.7742 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $186.33 | 9.483% | $203.9997 | $204.00 | $204.00 | $204.00 |
| Purchase #5 | $62.54 | 3.562% | $64.7677 | $64.77 | $64.75 | $64.80 |
| Purchase #6 | $217.53 | 4.244% | $226.762 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $44.60 | 12.626% | $50.2312 | $50.23 | $50.25 | $50.20 |
| 7 purchase totals = | $794.85 | $842.6568 | $842.66 | $842.60 | $842.70 | |