| 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 | $242.37 | 10.866% | $268.7059 | $268.71 | $268.70 | $268.70 |
| Purchase #2 | $56.67 | 5.528% | $59.8027 | $59.80 | $59.80 | $59.80 |
| Purchase #3 | $71.36 | 8.846% | $77.6725 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $237.96 | 8.379% | $257.8987 | $257.90 | $257.90 | $257.90 |
| Purchase #5 | $13.37 | 13.834% | $15.2196 | $15.22 | $15.20 | $15.20 |
| Purchase #6 | $246.97 | 9.652% | $270.8075 | $270.81 | $270.80 | $270.80 |
| Purchase #7 | $188.43 | 5.581% | $198.9463 | $198.95 | $198.95 | $198.90 |
| 7 purchase totals = | $1,057.13 | $1,149.0532 | $1,149.06 | $1,149.00 | $1,149.00 | |