| 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 | $85.90 | 12.699% | $96.8084 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $169.46 | 9.642% | $185.7993 | $185.80 | $185.80 | $185.80 |
| Purchase #3 | $114.64 | 8.216% | $124.0588 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $237.52 | 12.569% | $267.3739 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $126.44 | 13.424% | $143.4133 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $55.98 | 12.108% | $62.7581 | $62.76 | $62.75 | $62.80 |
| Purchase #7 | $15.40 | 13.235% | $17.4382 | $17.44 | $17.45 | $17.40 |
| 7 purchase totals = | $805.34 | $897.6500 | $897.65 | $897.60 | $897.70 | |