| 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 | $73.91 | 6.831% | $78.9588 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $25.53 | 3.158% | $26.3362 | $26.34 | $26.35 | $26.30 |
| Purchase #3 | $11.94 | 6.434% | $12.7082 | $12.71 | $12.70 | $12.70 |
| Purchase #4 | $164.28 | 6.731% | $175.3377 | $175.34 | $175.35 | $175.30 |
| Purchase #5 | $114.84 | 10.828% | $127.2749 | $127.27 | $127.25 | $127.30 |
| Purchase #6 | $196.83 | 9.538% | $215.6036 | $215.60 | $215.60 | $215.60 |
| Purchase #7 | $116.27 | 3.719% | $120.5941 | $120.59 | $120.60 | $120.60 |
| 7 purchase totals = | $703.60 | $756.8135 | $756.81 | $756.80 | $756.80 | |