| 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 | $88.44 | 10.539% | $97.7607 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $122.45 | 8.601% | $132.9819 | $132.98 | $133.00 | $133.00 |
| Purchase #3 | $155.88 | 12.757% | $175.7656 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $76.89 | 13.766% | $87.4747 | $87.47 | $87.45 | $87.50 |
| Purchase #5 | $121.84 | 11.730% | $136.1318 | $136.13 | $136.15 | $136.10 |
| Purchase #6 | $133.55 | 10.127% | $147.0746 | $147.07 | $147.05 | $147.10 |
| Purchase #7 | $226.99 | 12.155% | $254.5806 | $254.58 | $254.60 | $254.60 |
| 7 purchase totals = | $926.04 | $1,031.7699 | $1,031.76 | $1,031.75 | $1,031.90 | |