| 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 | $59.94 | 12.132% | $67.2119 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $35.62 | 12.700% | $40.1437 | $40.14 | $40.15 | $40.10 |
| Purchase #3 | $224.68 | 6.618% | $239.5493 | $239.55 | $239.55 | $239.50 |
| Purchase #4 | $153.62 | 13.652% | $174.5922 | $174.59 | $174.60 | $174.60 |
| Purchase #5 | $236.36 | 13.134% | $267.4035 | $267.40 | $267.40 | $267.40 |
| Purchase #6 | $124.41 | 12.362% | $139.7896 | $139.79 | $139.80 | $139.80 |
| Purchase #7 | $62.51 | 11.849% | $69.9168 | $69.92 | $69.90 | $69.90 |
| 7 purchase totals = | $897.14 | $998.6070 | $998.60 | $998.60 | $998.50 | |