| 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 | $124.31 | 8.353% | $134.6936 | $134.69 | $134.70 | $134.70 |
| Purchase #2 | $93.49 | 8.490% | $101.4273 | $101.43 | $101.45 | $101.40 |
| Purchase #3 | $57.99 | 11.737% | $64.7963 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $199.67 | 11.491% | $222.6141 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $117.40 | 7.642% | $126.3717 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $125.27 | 9.551% | $137.2345 | $137.23 | $137.25 | $137.20 |
| Purchase #7 | $134.36 | 6.356% | $142.8999 | $142.90 | $142.90 | $142.90 |
| 7 purchase totals = | $852.49 | $930.0374 | $930.03 | $930.05 | $930.00 | |