| 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 | $25.81 | 4.755% | $27.0373 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $137.69 | 8.717% | $149.6924 | $149.69 | $149.70 | $149.70 |
| Purchase #3 | $151.25 | 10.343% | $166.8938 | $166.89 | $166.90 | $166.90 |
| Purchase #4 | $49.97 | 3.824% | $51.8809 | $51.88 | $51.90 | $51.90 |
| Purchase #5 | $17.83 | 10.244% | $19.6565 | $19.66 | $19.65 | $19.70 |
| Purchase #6 | $239.88 | 12.525% | $269.925 | $269.93 | $269.95 | $269.90 |
| Purchase #7 | $175.53 | 6.132% | $186.2935 | $186.29 | $186.30 | $186.30 |
| 7 purchase totals = | $797.96 | $871.3794 | $871.38 | $871.45 | $871.40 | |