| 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 | $10.92 | 6.783% | $11.6607 | $11.66 | $11.65 | $11.70 |
| Purchase #2 | $86.89 | 12.435% | $97.6948 | $97.69 | $97.70 | $97.70 |
| Purchase #3 | $103.66 | 10.653% | $114.7029 | $114.70 | $114.70 | $114.70 |
| Purchase #4 | $219.81 | 13.122% | $248.6535 | $248.65 | $248.65 | $248.70 |
| Purchase #5 | $146.82 | 9.571% | $160.8721 | $160.87 | $160.85 | $160.90 |
| Purchase #6 | $231.95 | 11.795% | $259.3085 | $259.31 | $259.30 | $259.30 |
| Purchase #7 | $163.98 | 8.611% | $178.1003 | $178.10 | $178.10 | $178.10 |
| 7 purchase totals = | $964.03 | $1,070.9928 | $1,070.98 | $1,070.95 | $1,071.10 | |