| 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 | $141.32 | 13.141% | $159.8909 | $159.89 | $159.90 | $159.90 |
| Purchase #2 | $74.47 | 12.632% | $83.8771 | $83.88 | $83.90 | $83.90 |
| Purchase #3 | $58.39 | 8.599% | $63.411 | $63.41 | $63.40 | $63.40 |
| Purchase #4 | $120.27 | 4.340% | $125.4897 | $125.49 | $125.50 | $125.50 |
| Purchase #5 | $134.39 | 12.654% | $151.3957 | $151.40 | $151.40 | $151.40 |
| Purchase #6 | $8.95 | 8.313% | $9.694 | $9.69 | $9.70 | $9.70 |
| Purchase #7 | $75.27 | 12.367% | $84.5786 | $84.58 | $84.60 | $84.60 |
| 7 purchase totals = | $613.06 | $678.3370 | $678.34 | $678.40 | $678.40 | |