| 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 | $213.49 | 8.424% | $231.4744 | $231.47 | $231.45 | $231.50 |
| Purchase #2 | $52.97 | 9.519% | $58.0122 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $187.54 | 7.697% | $201.975 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $112.90 | 10.643% | $124.9159 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $100.91 | 3.841% | $104.786 | $104.79 | $104.80 | $104.80 |
| Purchase #6 | $123.31 | 11.151% | $137.0603 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $70.91 | 7.562% | $76.2722 | $76.27 | $76.25 | $76.30 |
| 7 purchase totals = | $862.03 | $934.4960 | $934.50 | $934.45 | $934.60 | |