| 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 | $215.80 | 6.259% | $229.3069 | $229.31 | $229.30 | $229.30 |
| Purchase #2 | $26.99 | 12.215% | $30.2868 | $30.29 | $30.30 | $30.30 |
| Purchase #3 | $48.65 | 9.289% | $53.1691 | $53.17 | $53.15 | $53.20 |
| Purchase #4 | $29.88 | 6.775% | $31.9044 | $31.90 | $31.90 | $31.90 |
| Purchase #5 | $85.73 | 7.568% | $92.218 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $210.89 | 9.194% | $230.2792 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $100.72 | 4.618% | $105.3712 | $105.37 | $105.35 | $105.40 |
| 7 purchase totals = | $718.66 | $772.5356 | $772.54 | $772.50 | $772.60 | |