| 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 | $33.85 | 9.759% | $37.1534 | $37.15 | $37.15 | $37.20 |
| Purchase #2 | $198.97 | 3.222% | $205.3808 | $205.38 | $205.40 | $205.40 |
| Purchase #3 | $225.92 | 3.582% | $234.0125 | $234.01 | $234.00 | $234.00 |
| Purchase #4 | $72.90 | 9.728% | $79.9917 | $79.99 | $80.00 | $80.00 |
| Purchase #5 | $136.45 | 8.379% | $147.8831 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $215.96 | 10.777% | $239.234 | $239.23 | $239.25 | $239.20 |
| Purchase #7 | $64.98 | 9.211% | $70.9653 | $70.97 | $70.95 | $71.00 |
| 7 purchase totals = | $949.03 | $1,014.6208 | $1,014.61 | $1,014.65 | $1,014.70 | |