| 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 | $35.44 | 4.507% | $37.0373 | $37.04 | $37.05 | $37.00 |
| Purchase #2 | $81.75 | 4.276% | $85.2456 | $85.25 | $85.25 | $85.20 |
| Purchase #3 | $12.69 | 11.846% | $14.1933 | $14.19 | $14.20 | $14.20 |
| Purchase #4 | $240.60 | 11.387% | $267.9971 | $268.00 | $268.00 | $268.00 |
| Purchase #5 | $85.98 | 11.367% | $95.7533 | $95.75 | $95.75 | $95.80 |
| Purchase #6 | $97.77 | 6.831% | $104.4487 | $104.45 | $104.45 | $104.40 |
| Purchase #7 | $85.83 | 7.438% | $92.214 | $92.21 | $92.20 | $92.20 |
| 7 purchase totals = | $640.06 | $696.8893 | $696.89 | $696.90 | $696.80 | |