| 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 | $112.77 | 8.863% | $122.7648 | $122.76 | $122.75 | $122.80 |
| Purchase #2 | $202.61 | 6.454% | $215.6864 | $215.69 | $215.70 | $215.70 |
| Purchase #3 | $192.94 | 7.608% | $207.6189 | $207.62 | $207.60 | $207.60 |
| Purchase #4 | $70.38 | 9.247% | $76.888 | $76.89 | $76.90 | $76.90 |
| Purchase #5 | $114.88 | 9.848% | $126.1934 | $126.19 | $126.20 | $126.20 |
| Purchase #6 | $11.82 | 11.400% | $13.1675 | $13.17 | $13.15 | $13.20 |
| Purchase #7 | $143.30 | 9.671% | $157.1585 | $157.16 | $157.15 | $157.20 |
| 7 purchase totals = | $848.70 | $919.4775 | $919.48 | $919.45 | $919.60 | |