| 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 | $30.44 | 6.539% | $32.4305 | $32.43 | $32.45 | $32.40 |
| Purchase #2 | $78.47 | 12.192% | $88.0371 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $199.78 | 12.655% | $225.0622 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $44.31 | 4.276% | $46.2047 | $46.20 | $46.20 | $46.20 |
| Purchase #5 | $195.92 | 8.524% | $212.6202 | $212.62 | $212.60 | $212.60 |
| Purchase #6 | $158.75 | 6.845% | $169.6164 | $169.62 | $169.60 | $169.60 |
| Purchase #7 | $148.81 | 10.158% | $163.9261 | $163.93 | $163.95 | $163.90 |
| 7 purchase totals = | $856.48 | $937.8972 | $937.90 | $937.90 | $937.80 | |