| 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 | $61.79 | 12.488% | $69.5063 | $69.51 | $69.50 | $69.50 |
| Purchase #2 | $156.70 | 4.354% | $163.5227 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $169.48 | 7.629% | $182.4096 | $182.41 | $182.40 | $182.40 |
| Purchase #4 | $38.44 | 7.223% | $41.2165 | $41.22 | $41.20 | $41.20 |
| Purchase #5 | $83.95 | 5.292% | $88.3926 | $88.39 | $88.40 | $88.40 |
| Purchase #6 | $150.31 | 13.791% | $171.0393 | $171.04 | $171.05 | $171.00 |
| Purchase #7 | $142.25 | 9.708% | $156.0596 | $156.06 | $156.05 | $156.10 |
| 7 purchase totals = | $802.92 | $872.1466 | $872.15 | $872.10 | $872.10 | |