| 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 | $33.61 | 7.314% | $36.0682 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $51.55 | 9.680% | $56.54 | $56.54 | $56.55 | $56.50 |
| Purchase #3 | $163.72 | 12.671% | $184.465 | $184.47 | $184.45 | $184.50 |
| Purchase #4 | $159.30 | 10.490% | $176.0106 | $176.01 | $176.00 | $176.00 |
| Purchase #5 | $64.46 | 6.449% | $68.617 | $68.62 | $68.60 | $68.60 |
| Purchase #6 | $215.91 | 3.121% | $222.6486 | $222.65 | $222.65 | $222.60 |
| Purchase #7 | $196.88 | 4.600% | $205.9365 | $205.94 | $205.95 | $205.90 |
| 7 purchase totals = | $885.43 | $950.2859 | $950.30 | $950.25 | $950.20 | |