| 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 | $88.71 | 6.454% | $94.4353 | $94.44 | $94.45 | $94.40 |
| Purchase #2 | $89.39 | 3.268% | $92.3113 | $92.31 | $92.30 | $92.30 |
| Purchase #3 | $26.70 | 12.747% | $30.1034 | $30.10 | $30.10 | $30.10 |
| Purchase #4 | $208.78 | 9.207% | $228.0024 | $228.00 | $228.00 | $228.00 |
| Purchase #5 | $217.59 | 6.531% | $231.8008 | $231.80 | $231.80 | $231.80 |
| Purchase #6 | $6.85 | 7.693% | $7.377 | $7.38 | $7.40 | $7.40 |
| Purchase #7 | $85.42 | 11.530% | $95.2689 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $723.44 | $779.2991 | $779.30 | $779.30 | $779.30 | |