| 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 | $215.54 | 9.471% | $235.9538 | $235.95 | $235.95 | $236.00 |
| Purchase #2 | $5.60 | 7.479% | $6.0188 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $74.25 | 5.349% | $78.2216 | $78.22 | $78.20 | $78.20 |
| Purchase #4 | $130.50 | 9.246% | $142.566 | $142.57 | $142.55 | $142.60 |
| Purchase #5 | $31.46 | 5.333% | $33.1378 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $239.66 | 10.507% | $264.8411 | $264.84 | $264.85 | $264.80 |
| Purchase #7 | $45.35 | 3.309% | $46.8506 | $46.85 | $46.85 | $46.90 |
| 7 purchase totals = | $742.36 | $807.5897 | $807.59 | $807.55 | $807.60 | |