| 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 | $87.32 | 11.510% | $97.3705 | $97.37 | $97.35 | $97.40 |
| Purchase #2 | $50.97 | 10.465% | $56.304 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $203.99 | 11.750% | $227.9588 | $227.96 | $227.95 | $228.00 |
| Purchase #4 | $8.37 | 13.775% | $9.523 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $176.99 | 3.207% | $182.6661 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $137.30 | 4.712% | $143.7696 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $222.70 | 11.200% | $247.6424 | $247.64 | $247.65 | $247.60 |
| 7 purchase totals = | $887.64 | $965.2344 | $965.23 | $965.15 | $965.30 | |