| 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 | $169.87 | 12.693% | $191.4316 | $191.43 | $191.45 | $191.40 |
| Purchase #2 | $80.76 | 8.595% | $87.7013 | $87.70 | $87.70 | $87.70 |
| Purchase #3 | $28.97 | 4.279% | $30.2096 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $71.29 | 7.524% | $76.6539 | $76.65 | $76.65 | $76.70 |
| Purchase #5 | $241.51 | 12.612% | $271.9692 | $271.97 | $271.95 | $272.00 |
| Purchase #6 | $62.79 | 4.478% | $65.6017 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $58.92 | 7.672% | $63.4403 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $714.11 | $787.0076 | $787.00 | $787.00 | $787.00 | |