| 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 | $66.44 | 6.155% | $70.5294 | $70.53 | $70.55 | $70.50 |
| Purchase #2 | $223.28 | 9.344% | $244.1433 | $244.14 | $244.15 | $244.10 |
| Purchase #3 | $157.68 | 5.268% | $165.9866 | $165.99 | $166.00 | $166.00 |
| Purchase #4 | $146.70 | 11.785% | $163.9886 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $137.54 | 7.283% | $147.557 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $62.58 | 8.191% | $67.7059 | $67.71 | $67.70 | $67.70 |
| Purchase #7 | $32.84 | 11.361% | $36.571 | $36.57 | $36.55 | $36.60 |
| 7 purchase totals = | $827.06 | $896.4818 | $896.49 | $896.50 | $896.50 | |