| 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 | $236.35 | 10.282% | $260.6515 | $260.65 | $260.65 | $260.70 |
| Purchase #2 | $69.41 | 13.221% | $78.5867 | $78.59 | $78.60 | $78.60 |
| Purchase #3 | $65.79 | 12.687% | $74.1368 | $74.14 | $74.15 | $74.10 |
| Purchase #4 | $105.30 | 9.733% | $115.5488 | $115.55 | $115.55 | $115.50 |
| Purchase #5 | $249.62 | 13.379% | $283.0167 | $283.02 | $283.00 | $283.00 |
| Purchase #6 | $23.94 | 8.414% | $25.9543 | $25.95 | $25.95 | $26.00 |
| Purchase #7 | $71.52 | 9.752% | $78.4946 | $78.49 | $78.50 | $78.50 |
| 7 purchase totals = | $821.93 | $916.3894 | $916.39 | $916.40 | $916.40 | |