| 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 | $59.90 | 7.371% | $64.3152 | $64.32 | $64.30 | $64.30 |
| Purchase #2 | $118.28 | 9.686% | $129.7366 | $129.74 | $129.75 | $129.70 |
| Purchase #3 | $200.43 | 12.418% | $225.3194 | $225.32 | $225.30 | $225.30 |
| Purchase #4 | $223.25 | 6.500% | $237.7613 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $234.31 | 3.747% | $243.0896 | $243.09 | $243.10 | $243.10 |
| Purchase #6 | $187.73 | 10.811% | $208.0255 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $100.46 | 5.512% | $105.9974 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $1,124.36 | $1,214.2450 | $1,214.26 | $1,214.25 | $1,214.20 | |