| 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 | $86.58 | 11.315% | $96.3765 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $147.76 | 10.291% | $162.966 | $162.97 | $162.95 | $163.00 |
| Purchase #3 | $25.98 | 3.608% | $26.9174 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $136.45 | 5.536% | $144.0039 | $144.00 | $144.00 | $144.00 |
| Purchase #5 | $10.65 | 11.413% | $11.8655 | $11.87 | $11.85 | $11.90 |
| Purchase #6 | $126.96 | 5.744% | $134.2526 | $134.25 | $134.25 | $134.30 |
| Purchase #7 | $49.44 | 3.323% | $51.0829 | $51.08 | $51.10 | $51.10 |
| 7 purchase totals = | $583.82 | $627.4648 | $627.47 | $627.45 | $627.60 | |