| 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 | $213.46 | 11.373% | $237.7368 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $51.27 | 8.370% | $55.5613 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $145.68 | 11.518% | $162.4594 | $162.46 | $162.45 | $162.50 |
| Purchase #4 | $31.80 | 5.831% | $33.6543 | $33.65 | $33.65 | $33.70 |
| Purchase #5 | $28.36 | 7.447% | $30.472 | $30.47 | $30.45 | $30.50 |
| Purchase #6 | $193.51 | 4.243% | $201.7206 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $35.44 | 12.544% | $39.8856 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $699.52 | $761.4900 | $761.49 | $761.45 | $761.60 | |