| 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 | $45.97 | 13.721% | $52.2775 | $52.28 | $52.30 | $52.30 |
| Purchase #2 | $200.99 | 13.632% | $228.389 | $228.39 | $228.40 | $228.40 |
| Purchase #3 | $208.33 | 12.832% | $235.0629 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $127.67 | 11.362% | $142.1759 | $142.18 | $142.20 | $142.20 |
| Purchase #5 | $23.52 | 12.195% | $26.3883 | $26.39 | $26.40 | $26.40 |
| Purchase #6 | $28.88 | 8.389% | $31.3027 | $31.30 | $31.30 | $31.30 |
| Purchase #7 | $171.45 | 5.164% | $180.3037 | $180.30 | $180.30 | $180.30 |
| 7 purchase totals = | $806.81 | $895.9000 | $895.90 | $895.95 | $896.00 | |