| 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 | $113.47 | 5.449% | $119.653 | $119.65 | $119.65 | $119.70 |
| Purchase #2 | $208.46 | 12.542% | $234.6051 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $48.96 | 6.487% | $52.136 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $31.78 | 7.222% | $34.0752 | $34.08 | $34.10 | $34.10 |
| Purchase #5 | $31.29 | 6.362% | $33.2807 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $65.66 | 13.364% | $74.4348 | $74.43 | $74.45 | $74.40 |
| Purchase #7 | $212.95 | 6.629% | $227.0665 | $227.07 | $227.05 | $227.10 |
| 7 purchase totals = | $712.57 | $775.2513 | $775.26 | $775.30 | $775.30 | |