| 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 | $153.68 | 6.488% | $163.6508 | $163.65 | $163.65 | $163.70 |
| Purchase #2 | $105.32 | 10.764% | $116.6566 | $116.66 | $116.65 | $116.70 |
| Purchase #3 | $97.56 | 9.400% | $106.7306 | $106.73 | $106.75 | $106.70 |
| Purchase #4 | $237.50 | 4.707% | $248.6791 | $248.68 | $248.70 | $248.70 |
| Purchase #5 | $115.84 | 8.866% | $126.1104 | $126.11 | $126.10 | $126.10 |
| Purchase #6 | $176.78 | 12.830% | $199.4609 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $92.33 | 13.755% | $105.03 | $105.03 | $105.05 | $105.00 |
| 7 purchase totals = | $979.01 | $1,066.3184 | $1,066.32 | $1,066.35 | $1,066.40 | |