| 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 | $122.63 | 11.318% | $136.5093 | $136.51 | $136.50 | $136.50 |
| Purchase #2 | $26.99 | 12.756% | $30.4328 | $30.43 | $30.45 | $30.40 |
| Purchase #3 | $162.64 | 6.558% | $173.3059 | $173.31 | $173.30 | $173.30 |
| Purchase #4 | $201.82 | 10.184% | $222.3733 | $222.37 | $222.35 | $222.40 |
| Purchase #5 | $76.34 | 3.756% | $79.2073 | $79.21 | $79.20 | $79.20 |
| Purchase #6 | $31.40 | 11.565% | $35.0314 | $35.03 | $35.05 | $35.00 |
| Purchase #7 | $36.62 | 11.846% | $40.958 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $658.44 | $717.8180 | $717.82 | $717.80 | $717.80 | |