| 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 | $95.73 | 9.389% | $104.7181 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $163.43 | 8.247% | $176.9081 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $114.66 | 10.413% | $126.5995 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $39.73 | 9.771% | $43.612 | $43.61 | $43.60 | $43.60 |
| Purchase #5 | $212.84 | 13.174% | $240.8795 | $240.88 | $240.90 | $240.90 |
| Purchase #6 | $223.84 | 3.618% | $231.9385 | $231.94 | $231.95 | $231.90 |
| Purchase #7 | $119.33 | 5.121% | $125.4409 | $125.44 | $125.45 | $125.40 |
| 7 purchase totals = | $969.56 | $1,050.0966 | $1,050.10 | $1,050.10 | $1,050.00 | |