| 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 | $237.81 | 12.550% | $267.6552 | $267.66 | $267.65 | $267.70 |
| Purchase #2 | $27.53 | 10.738% | $30.4862 | $30.49 | $30.50 | $30.50 |
| Purchase #3 | $61.49 | 12.695% | $69.2962 | $69.30 | $69.30 | $69.30 |
| Purchase #4 | $228.65 | 12.717% | $257.7274 | $257.73 | $257.75 | $257.70 |
| Purchase #5 | $186.72 | 8.299% | $202.2159 | $202.22 | $202.20 | $202.20 |
| Purchase #6 | $80.80 | 9.456% | $88.4404 | $88.44 | $88.45 | $88.40 |
| Purchase #7 | $44.68 | 11.644% | $49.8825 | $49.88 | $49.90 | $49.90 |
| 7 purchase totals = | $867.68 | $965.7038 | $965.72 | $965.75 | $965.70 | |