| 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 | $65.30 | 5.300% | $68.7609 | $68.76 | $68.75 | $68.80 |
| Purchase #2 | $106.38 | 3.638% | $110.2501 | $110.25 | $110.25 | $110.30 |
| Purchase #3 | $241.58 | 10.323% | $266.5183 | $266.52 | $266.50 | $266.50 |
| Purchase #4 | $208.55 | 12.237% | $234.0703 | $234.07 | $234.05 | $234.10 |
| Purchase #5 | $84.49 | 6.160% | $89.6946 | $89.69 | $89.70 | $89.70 |
| Purchase #6 | $97.75 | 9.550% | $107.0851 | $107.09 | $107.10 | $107.10 |
| Purchase #7 | $214.46 | 6.321% | $228.016 | $228.02 | $228.00 | $228.00 |
| 7 purchase totals = | $1,018.51 | $1,104.3953 | $1,104.40 | $1,104.35 | $1,104.50 | |