| 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 | $104.99 | 6.350% | $111.6569 | $111.66 | $111.65 | $111.70 |
| Purchase #2 | $81.31 | 6.232% | $86.3772 | $86.38 | $86.40 | $86.40 |
| Purchase #3 | $36.33 | 13.359% | $41.1833 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $35.81 | 3.624% | $37.1078 | $37.11 | $37.10 | $37.10 |
| Purchase #5 | $215.58 | 5.740% | $227.9543 | $227.95 | $227.95 | $228.00 |
| Purchase #6 | $95.48 | 8.737% | $103.8221 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $25.52 | 5.379% | $26.8927 | $26.89 | $26.90 | $26.90 |
| 7 purchase totals = | $595.02 | $634.9943 | $634.99 | $635.00 | $635.10 | |