| 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 | $63.34 | 12.863% | $71.4874 | $71.49 | $71.50 | $71.50 |
| Purchase #2 | $242.44 | 10.535% | $267.9811 | $267.98 | $268.00 | $268.00 |
| Purchase #3 | $31.74 | 10.657% | $35.1225 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $192.54 | 4.729% | $201.6452 | $201.65 | $201.65 | $201.60 |
| Purchase #5 | $10.50 | 3.527% | $10.8703 | $10.87 | $10.85 | $10.90 |
| Purchase #6 | $8.40 | 11.522% | $9.3678 | $9.37 | $9.35 | $9.40 |
| Purchase #7 | $72.60 | 8.696% | $78.9133 | $78.91 | $78.90 | $78.90 |
| 7 purchase totals = | $621.56 | $675.3876 | $675.39 | $675.35 | $675.40 | |