| 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 | $57.41 | 13.321% | $65.0576 | $65.06 | $65.05 | $65.10 |
| Purchase #2 | $115.32 | 9.432% | $126.197 | $126.20 | $126.20 | $126.20 |
| Purchase #3 | $186.87 | 8.832% | $203.3744 | $203.37 | $203.35 | $203.40 |
| Purchase #4 | $160.52 | 10.438% | $177.2751 | $177.28 | $177.30 | $177.30 |
| Purchase #5 | $64.47 | 5.609% | $68.0861 | $68.09 | $68.10 | $68.10 |
| Purchase #6 | $28.93 | 8.645% | $31.431 | $31.43 | $31.45 | $31.40 |
| Purchase #7 | $139.82 | 4.405% | $145.9791 | $145.98 | $146.00 | $146.00 |
| 7 purchase totals = | $753.34 | $817.4003 | $817.41 | $817.45 | $817.50 | |