| 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 | $56.75 | 6.501% | $60.4393 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $26.87 | 12.594% | $30.254 | $30.25 | $30.25 | $30.30 |
| Purchase #3 | $68.97 | 11.733% | $77.0623 | $77.06 | $77.05 | $77.10 |
| Purchase #4 | $62.81 | 7.540% | $67.5459 | $67.55 | $67.55 | $67.50 |
| Purchase #5 | $185.94 | 8.491% | $201.7282 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $9.86 | 7.461% | $10.5957 | $10.60 | $10.60 | $10.60 |
| Purchase #7 | $204.78 | 5.308% | $215.6497 | $215.65 | $215.65 | $215.60 |
| 7 purchase totals = | $615.98 | $663.2751 | $663.28 | $663.30 | $663.20 | |