| 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 | $240.66 | 12.620% | $271.0313 | $271.03 | $271.05 | $271.00 |
| Purchase #2 | $26.83 | 3.283% | $27.7108 | $27.71 | $27.70 | $27.70 |
| Purchase #3 | $126.93 | 10.577% | $140.3554 | $140.36 | $140.35 | $140.40 |
| Purchase #4 | $180.32 | 5.471% | $190.1853 | $190.19 | $190.20 | $190.20 |
| Purchase #5 | $108.74 | 13.537% | $123.4601 | $123.46 | $123.45 | $123.50 |
| Purchase #6 | $95.34 | 9.279% | $104.1866 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $73.81 | 7.505% | $79.3494 | $79.35 | $79.35 | $79.30 |
| 7 purchase totals = | $852.63 | $936.2789 | $936.29 | $936.30 | $936.30 | |