| 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 | $150.31 | 12.868% | $169.6519 | $169.65 | $169.65 | $169.70 |
| Purchase #2 | $223.31 | 10.316% | $246.3467 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $232.74 | 4.130% | $242.3522 | $242.35 | $242.35 | $242.40 |
| Purchase #4 | $39.90 | 13.565% | $45.3124 | $45.31 | $45.30 | $45.30 |
| Purchase #5 | $12.96 | 5.467% | $13.6685 | $13.67 | $13.65 | $13.70 |
| Purchase #6 | $15.98 | 4.842% | $16.7538 | $16.75 | $16.75 | $16.80 |
| Purchase #7 | $150.80 | 7.744% | $162.478 | $162.48 | $162.50 | $162.50 |
| 7 purchase totals = | $826.00 | $896.5635 | $896.56 | $896.55 | $896.70 | |