| 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 | $237.70 | 9.534% | $260.3623 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $229.26 | 8.379% | $248.4697 | $248.47 | $248.45 | $248.50 |
| Purchase #3 | $13.90 | 11.676% | $15.523 | $15.52 | $15.50 | $15.50 |
| Purchase #4 | $77.51 | 3.213% | $80.0004 | $80.00 | $80.00 | $80.00 |
| Purchase #5 | $68.70 | 5.370% | $72.3892 | $72.39 | $72.40 | $72.40 |
| Purchase #6 | $173.50 | 11.786% | $193.9487 | $193.95 | $193.95 | $193.90 |
| Purchase #7 | $190.62 | 5.606% | $201.3062 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $991.19 | $1,071.9995 | $1,072.00 | $1,071.95 | $1,072.00 | |