| 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 | $200.32 | 5.455% | $211.2475 | $211.25 | $211.25 | $211.20 |
| Purchase #2 | $250.97 | 4.160% | $261.4104 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $192.42 | 4.516% | $201.1097 | $201.11 | $201.10 | $201.10 |
| Purchase #4 | $174.89 | 4.849% | $183.3704 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $130.94 | 4.241% | $136.4932 | $136.49 | $136.50 | $136.50 |
| Purchase #6 | $26.40 | 10.353% | $29.1332 | $29.13 | $29.15 | $29.10 |
| Purchase #7 | $19.29 | 12.508% | $21.7028 | $21.70 | $21.70 | $21.70 |
| 7 purchase totals = | $995.23 | $1,044.4672 | $1,044.46 | $1,044.45 | $1,044.40 | |