| 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 | $94.28 | 12.491% | $106.0565 | $106.06 | $106.05 | $106.10 |
| Purchase #2 | $12.58 | 3.721% | $13.0481 | $13.05 | $13.05 | $13.00 |
| Purchase #3 | $209.62 | 5.438% | $221.0191 | $221.02 | $221.00 | $221.00 |
| Purchase #4 | $116.59 | 6.246% | $123.8722 | $123.87 | $123.85 | $123.90 |
| Purchase #5 | $57.67 | 13.536% | $65.4762 | $65.48 | $65.50 | $65.50 |
| Purchase #6 | $228.93 | 9.356% | $250.3487 | $250.35 | $250.35 | $250.30 |
| Purchase #7 | $250.73 | 6.180% | $266.2251 | $266.23 | $266.25 | $266.20 |
| 7 purchase totals = | $970.40 | $1,046.0459 | $1,046.06 | $1,046.05 | $1,046.00 | |