| 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 | $134.54 | 12.626% | $151.527 | $151.53 | $151.55 | $151.50 |
| Purchase #2 | $48.61 | 8.834% | $52.9042 | $52.90 | $52.90 | $52.90 |
| Purchase #3 | $147.77 | 10.714% | $163.6021 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $41.50 | 11.226% | $46.1588 | $46.16 | $46.15 | $46.20 |
| Purchase #5 | $132.63 | 7.132% | $142.0892 | $142.09 | $142.10 | $142.10 |
| Purchase #6 | $14.59 | 7.333% | $15.6599 | $15.66 | $15.65 | $15.70 |
| Purchase #7 | $236.77 | 12.779% | $267.0268 | $267.03 | $267.05 | $267.00 |
| 7 purchase totals = | $756.41 | $838.9680 | $838.97 | $839.00 | $839.00 | |