| 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 | $213.67 | 8.133% | $231.0478 | $231.05 | $231.05 | $231.00 |
| Purchase #2 | $210.61 | 11.380% | $234.5774 | $234.58 | $234.60 | $234.60 |
| Purchase #3 | $59.43 | 6.584% | $63.3429 | $63.34 | $63.35 | $63.30 |
| Purchase #4 | $99.95 | 12.668% | $112.6117 | $112.61 | $112.60 | $112.60 |
| Purchase #5 | $22.47 | 8.826% | $24.4532 | $24.45 | $24.45 | $24.50 |
| Purchase #6 | $28.57 | 7.124% | $30.6053 | $30.61 | $30.60 | $30.60 |
| Purchase #7 | $198.79 | 5.463% | $209.6499 | $209.65 | $209.65 | $209.60 |
| 7 purchase totals = | $833.49 | $906.2882 | $906.29 | $906.30 | $906.20 | |