| 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 | $21.91 | 7.715% | $23.6004 | $23.60 | $23.60 | $23.60 |
| Purchase #2 | $48.48 | 5.673% | $51.2303 | $51.23 | $51.25 | $51.20 |
| Purchase #3 | $56.91 | 13.453% | $64.5661 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $191.91 | 6.322% | $204.0426 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $59.56 | 12.391% | $66.9401 | $66.94 | $66.95 | $66.90 |
| Purchase #6 | $212.31 | 13.846% | $241.7064 | $241.71 | $241.70 | $241.70 |
| Purchase #7 | $17.88 | 13.389% | $20.274 | $20.27 | $20.25 | $20.30 |
| 7 purchase totals = | $608.96 | $672.3599 | $672.36 | $672.35 | $672.30 | |