| 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 | $126.49 | 6.203% | $134.3362 | $134.34 | $134.35 | $134.30 |
| Purchase #2 | $144.84 | 3.141% | $149.3894 | $149.39 | $149.40 | $149.40 |
| Purchase #3 | $87.29 | 13.492% | $99.0672 | $99.07 | $99.05 | $99.10 |
| Purchase #4 | $114.95 | 9.874% | $126.3002 | $126.30 | $126.30 | $126.30 |
| Purchase #5 | $30.39 | 8.386% | $32.9385 | $32.94 | $32.95 | $32.90 |
| Purchase #6 | $14.35 | 9.614% | $15.7296 | $15.73 | $15.75 | $15.70 |
| Purchase #7 | $234.60 | 11.173% | $260.8119 | $260.81 | $260.80 | $260.80 |
| 7 purchase totals = | $752.91 | $818.5730 | $818.58 | $818.60 | $818.50 | |