| 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 | $158.28 | 4.195% | $164.9198 | $164.92 | $164.90 | $164.90 |
| Purchase #2 | $71.93 | 11.523% | $80.2185 | $80.22 | $80.20 | $80.20 |
| Purchase #3 | $29.40 | 4.159% | $30.6227 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $85.38 | 10.127% | $94.0264 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $94.79 | 7.589% | $101.9836 | $101.98 | $102.00 | $102.00 |
| Purchase #6 | $51.76 | 10.296% | $57.0892 | $57.09 | $57.10 | $57.10 |
| Purchase #7 | $230.92 | 13.536% | $262.1773 | $262.18 | $262.20 | $262.20 |
| 7 purchase totals = | $722.46 | $791.0375 | $791.04 | $791.05 | $791.00 | |