| 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 | $144.30 | 6.488% | $153.6622 | $153.66 | $153.65 | $153.70 |
| Purchase #2 | $156.57 | 4.415% | $163.4826 | $163.48 | $163.50 | $163.50 |
| Purchase #3 | $52.84 | 9.831% | $58.0347 | $58.03 | $58.05 | $58.00 |
| Purchase #4 | $117.44 | 7.814% | $126.6168 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $107.69 | 11.249% | $119.804 | $119.80 | $119.80 | $119.80 |
| Purchase #6 | $172.41 | 11.856% | $192.8509 | $192.85 | $192.85 | $192.90 |
| Purchase #7 | $63.96 | 4.545% | $66.867 | $66.87 | $66.85 | $66.90 |
| 7 purchase totals = | $815.21 | $881.3182 | $881.31 | $881.30 | $881.40 | |