| 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 | $235.57 | 9.473% | $257.8855 | $257.89 | $257.90 | $257.90 |
| Purchase #2 | $77.71 | 10.411% | $85.8004 | $85.80 | $85.80 | $85.80 |
| Purchase #3 | $185.36 | 6.849% | $198.0553 | $198.06 | $198.05 | $198.10 |
| Purchase #4 | $49.92 | 5.159% | $52.4954 | $52.50 | $52.50 | $52.50 |
| Purchase #5 | $234.57 | 6.365% | $249.5004 | $249.50 | $249.50 | $249.50 |
| Purchase #6 | $10.31 | 4.353% | $10.7588 | $10.76 | $10.75 | $10.80 |
| Purchase #7 | $91.96 | 9.778% | $100.9518 | $100.95 | $100.95 | $101.00 |
| 7 purchase totals = | $885.40 | $955.4476 | $955.46 | $955.45 | $955.60 | |