| 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 | $59.27 | 12.768% | $66.8376 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $149.58 | 3.164% | $154.3127 | $154.31 | $154.30 | $154.30 |
| Purchase #3 | $239.99 | 6.536% | $255.6757 | $255.68 | $255.70 | $255.70 |
| Purchase #4 | $29.44 | 4.789% | $30.8499 | $30.85 | $30.85 | $30.80 |
| Purchase #5 | $150.89 | 8.373% | $163.524 | $163.52 | $163.50 | $163.50 |
| Purchase #6 | $103.95 | 9.647% | $113.9781 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $74.99 | 11.837% | $83.8666 | $83.87 | $83.85 | $83.90 |
| 7 purchase totals = | $808.11 | $869.0446 | $869.05 | $869.05 | $869.00 | |