| 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 | $113.63 | 8.756% | $123.5794 | $123.58 | $123.60 | $123.60 |
| Purchase #2 | $197.41 | 12.664% | $222.41 | $222.41 | $222.40 | $222.40 |
| Purchase #3 | $9.37 | 13.703% | $10.654 | $10.65 | $10.65 | $10.70 |
| Purchase #4 | $62.74 | 3.533% | $64.9566 | $64.96 | $64.95 | $65.00 |
| Purchase #5 | $179.99 | 12.777% | $202.9873 | $202.99 | $203.00 | $203.00 |
| Purchase #6 | $28.90 | 6.249% | $30.706 | $30.71 | $30.70 | $30.70 |
| Purchase #7 | $94.30 | 12.797% | $106.3676 | $106.37 | $106.35 | $106.40 |
| 7 purchase totals = | $686.34 | $761.6609 | $761.67 | $761.65 | $761.80 | |