| 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 | $62.74 | 5.356% | $66.1004 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $52.59 | 5.811% | $55.646 | $55.65 | $55.65 | $55.60 |
| Purchase #3 | $68.26 | 3.801% | $70.8546 | $70.85 | $70.85 | $70.90 |
| Purchase #4 | $31.99 | 9.567% | $35.0505 | $35.05 | $35.05 | $35.10 |
| Purchase #5 | $156.73 | 4.635% | $163.9944 | $163.99 | $164.00 | $164.00 |
| Purchase #6 | $56.76 | 3.809% | $58.922 | $58.92 | $58.90 | $58.90 |
| Purchase #7 | $28.66 | 9.132% | $31.2772 | $31.28 | $31.30 | $31.30 |
| 7 purchase totals = | $457.73 | $481.8451 | $481.84 | $481.85 | $481.90 | |