| 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 | $84.34 | 6.109% | $89.4923 | $89.49 | $89.50 | $89.50 |
| Purchase #2 | $151.84 | 7.749% | $163.6061 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $42.44 | 11.616% | $47.3698 | $47.37 | $47.35 | $47.40 |
| Purchase #4 | $52.66 | 8.694% | $57.2383 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $239.84 | 10.382% | $264.7402 | $264.74 | $264.75 | $264.70 |
| Purchase #6 | $195.99 | 10.158% | $215.8987 | $215.90 | $215.90 | $215.90 |
| Purchase #7 | $5.63 | 12.748% | $6.3477 | $6.35 | $6.35 | $6.30 |
| 7 purchase totals = | $772.74 | $844.6931 | $844.70 | $844.70 | $844.60 | |