| 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 | $128.43 | 5.102% | $134.9825 | $134.98 | $135.00 | $135.00 |
| Purchase #2 | $97.77 | 4.500% | $102.1697 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $55.80 | 3.308% | $57.6459 | $57.65 | $57.65 | $57.60 |
| Purchase #4 | $205.74 | 13.432% | $233.375 | $233.38 | $233.40 | $233.40 |
| Purchase #5 | $216.34 | 6.767% | $230.9797 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $156.49 | 4.767% | $163.9499 | $163.95 | $163.95 | $163.90 |
| Purchase #7 | $62.47 | 8.835% | $67.9892 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $923.04 | $991.0919 | $991.10 | $991.15 | $991.10 | |