| 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 | $248.40 | 8.389% | $269.2383 | $269.24 | $269.25 | $269.20 |
| Purchase #2 | $222.96 | 5.676% | $235.6152 | $235.62 | $235.60 | $235.60 |
| Purchase #3 | $163.39 | 7.710% | $175.9874 | $175.99 | $176.00 | $176.00 |
| Purchase #4 | $112.49 | 6.150% | $119.4081 | $119.41 | $119.40 | $119.40 |
| Purchase #5 | $24.41 | 10.254% | $26.913 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $106.43 | 5.363% | $112.1378 | $112.14 | $112.15 | $112.10 |
| Purchase #7 | $55.48 | 3.574% | $57.4629 | $57.46 | $57.45 | $57.50 |
| 7 purchase totals = | $933.56 | $996.7627 | $996.77 | $996.75 | $996.70 | |