| 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 | $114.72 | 7.445% | $123.2609 | $123.26 | $123.25 | $123.30 |
| Purchase #2 | $94.43 | 10.239% | $104.0987 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $236.80 | 13.157% | $267.9558 | $267.96 | $267.95 | $268.00 |
| Purchase #4 | $68.42 | 10.726% | $75.7587 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $12.25 | 5.679% | $12.9457 | $12.95 | $12.95 | $12.90 |
| Purchase #6 | $178.67 | 8.274% | $193.4532 | $193.45 | $193.45 | $193.50 |
| Purchase #7 | $188.79 | 11.188% | $209.9118 | $209.91 | $209.90 | $209.90 |
| 7 purchase totals = | $894.08 | $987.3848 | $987.39 | $987.35 | $987.50 | |