| 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 | $157.64 | 12.465% | $177.2898 | $177.29 | $177.30 | $177.30 |
| Purchase #2 | $57.42 | 9.733% | $63.0087 | $63.01 | $63.00 | $63.00 |
| Purchase #3 | $27.75 | 9.547% | $30.3993 | $30.40 | $30.40 | $30.40 |
| Purchase #4 | $54.74 | 3.619% | $56.721 | $56.72 | $56.70 | $56.70 |
| Purchase #5 | $192.53 | 11.687% | $215.031 | $215.03 | $215.05 | $215.00 |
| Purchase #6 | $20.82 | 10.655% | $23.0384 | $23.04 | $23.05 | $23.00 |
| Purchase #7 | $199.53 | 11.126% | $221.7297 | $221.73 | $221.75 | $221.70 |
| 7 purchase totals = | $710.43 | $787.2179 | $787.22 | $787.25 | $787.10 | |