| 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 | $71.55 | 7.348% | $76.8075 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $234.97 | 12.511% | $264.3671 | $264.37 | $264.35 | $264.40 |
| Purchase #3 | $93.62 | 13.146% | $105.9273 | $105.93 | $105.95 | $105.90 |
| Purchase #4 | $49.89 | 10.833% | $55.2946 | $55.29 | $55.30 | $55.30 |
| Purchase #5 | $233.73 | 6.400% | $248.6887 | $248.69 | $248.70 | $248.70 |
| Purchase #6 | $125.51 | 3.478% | $129.8752 | $129.88 | $129.90 | $129.90 |
| Purchase #7 | $139.73 | 6.476% | $148.7789 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $949.00 | $1,029.7393 | $1,029.75 | $1,029.80 | $1,029.80 | |