| 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 | $104.41 | 7.659% | $112.4068 | $112.41 | $112.40 | $112.40 |
| Purchase #2 | $151.35 | 4.293% | $157.8475 | $157.85 | $157.85 | $157.80 |
| Purchase #3 | $6.62 | 10.779% | $7.3336 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $215.86 | 7.235% | $231.4775 | $231.48 | $231.50 | $231.50 |
| Purchase #5 | $118.40 | 12.738% | $133.4818 | $133.48 | $133.50 | $133.50 |
| Purchase #6 | $58.49 | 12.229% | $65.6427 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $177.74 | 12.420% | $199.8153 | $199.82 | $199.80 | $199.80 |
| 7 purchase totals = | $832.87 | $908.0052 | $908.01 | $908.05 | $907.90 | |