| 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 | $234.52 | 7.796% | $252.8032 | $252.80 | $252.80 | $252.80 |
| Purchase #2 | $23.32 | 6.752% | $24.8946 | $24.89 | $24.90 | $24.90 |
| Purchase #3 | $215.96 | 5.602% | $228.0581 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $56.96 | 3.106% | $58.7292 | $58.73 | $58.75 | $58.70 |
| Purchase #5 | $25.26 | 12.300% | $28.367 | $28.37 | $28.35 | $28.40 |
| Purchase #6 | $156.28 | 5.406% | $164.7285 | $164.73 | $164.75 | $164.70 |
| Purchase #7 | $167.76 | 3.515% | $173.6568 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $880.06 | $931.2374 | $931.24 | $931.25 | $931.30 | |