| 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 | $64.37 | 7.289% | $69.0619 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $24.82 | 7.324% | $26.6378 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $216.54 | 12.295% | $243.1636 | $243.16 | $243.15 | $243.20 |
| Purchase #4 | $33.45 | 9.540% | $36.6411 | $36.64 | $36.65 | $36.60 |
| Purchase #5 | $103.55 | 9.279% | $113.1584 | $113.16 | $113.15 | $113.20 |
| Purchase #6 | $65.47 | 4.501% | $68.4168 | $68.42 | $68.40 | $68.40 |
| Purchase #7 | $113.39 | 9.544% | $124.2119 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $621.59 | $681.2915 | $681.29 | $681.25 | $681.30 | |