| 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 | $24.75 | 11.131% | $27.5049 | $27.50 | $27.50 | $27.50 |
| Purchase #2 | $22.96 | 5.796% | $24.2908 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $205.60 | 13.330% | $233.0065 | $233.01 | $233.00 | $233.00 |
| Purchase #4 | $188.41 | 7.543% | $202.6218 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $46.86 | 6.615% | $49.9598 | $49.96 | $49.95 | $50.00 |
| Purchase #6 | $117.40 | 5.806% | $124.2162 | $124.22 | $124.20 | $124.20 |
| Purchase #7 | $123.83 | 8.569% | $134.441 | $134.44 | $134.45 | $134.40 |
| 7 purchase totals = | $729.81 | $796.0410 | $796.04 | $796.00 | $796.00 | |