| 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 | $43.64 | 7.293% | $46.8227 | $46.82 | $46.80 | $46.80 |
| Purchase #2 | $190.54 | 4.625% | $199.3525 | $199.35 | $199.35 | $199.40 |
| Purchase #3 | $150.48 | 8.592% | $163.4092 | $163.41 | $163.40 | $163.40 |
| Purchase #4 | $71.78 | 5.587% | $75.7903 | $75.79 | $75.80 | $75.80 |
| Purchase #5 | $26.78 | 10.304% | $29.5394 | $29.54 | $29.55 | $29.50 |
| Purchase #6 | $61.91 | 7.796% | $66.7365 | $66.74 | $66.75 | $66.70 |
| Purchase #7 | $24.45 | 7.824% | $26.363 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $569.58 | $608.0136 | $608.01 | $608.00 | $608.00 | |