| 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 | $43.68 | 5.407% | $46.0418 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $67.42 | 4.362% | $70.3609 | $70.36 | $70.35 | $70.40 |
| Purchase #3 | $62.69 | 8.571% | $68.0632 | $68.06 | $68.05 | $68.10 |
| Purchase #4 | $13.33 | 13.711% | $15.1577 | $15.16 | $15.15 | $15.20 |
| Purchase #5 | $108.79 | 13.736% | $123.7334 | $123.73 | $123.75 | $123.70 |
| Purchase #6 | $238.34 | 5.174% | $250.6717 | $250.67 | $250.65 | $250.70 |
| Purchase #7 | $100.89 | 3.132% | $104.0499 | $104.05 | $104.05 | $104.00 |
| 7 purchase totals = | $635.14 | $678.0786 | $678.07 | $678.05 | $678.10 | |