| 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 | $88.97 | 7.538% | $95.6766 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $71.28 | 12.778% | $80.3882 | $80.39 | $80.40 | $80.40 |
| Purchase #3 | $7.31 | 12.583% | $8.2298 | $8.23 | $8.25 | $8.20 |
| Purchase #4 | $117.85 | 6.861% | $125.9357 | $125.94 | $125.95 | $125.90 |
| Purchase #5 | $180.94 | 10.731% | $200.3567 | $200.36 | $200.35 | $200.40 |
| Purchase #6 | $121.43 | 10.713% | $134.4388 | $134.44 | $134.45 | $134.40 |
| Purchase #7 | $213.43 | 11.824% | $238.666 | $238.67 | $238.65 | $238.70 |
| 7 purchase totals = | $801.21 | $883.6918 | $883.71 | $883.75 | $883.70 | |