| 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 | $77.30 | 5.359% | $81.4425 | $81.44 | $81.45 | $81.40 |
| Purchase #2 | $186.47 | 11.369% | $207.6698 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $58.38 | 3.612% | $60.4887 | $60.49 | $60.50 | $60.50 |
| Purchase #4 | $138.57 | 9.418% | $151.6205 | $151.62 | $151.60 | $151.60 |
| Purchase #5 | $95.79 | 11.116% | $106.438 | $106.44 | $106.45 | $106.40 |
| Purchase #6 | $81.69 | 4.151% | $85.081 | $85.08 | $85.10 | $85.10 |
| Purchase #7 | $111.31 | 10.819% | $123.3526 | $123.35 | $123.35 | $123.40 |
| 7 purchase totals = | $749.51 | $816.0931 | $816.09 | $816.10 | $816.10 | |