| 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 | $99.27 | 10.761% | $109.9524 | $109.95 | $109.95 | $110.00 |
| Purchase #2 | $170.71 | 3.481% | $176.6524 | $176.65 | $176.65 | $176.70 |
| Purchase #3 | $33.79 | 12.106% | $37.8806 | $37.88 | $37.90 | $37.90 |
| Purchase #4 | $242.70 | 3.839% | $252.0173 | $252.02 | $252.00 | $252.00 |
| Purchase #5 | $230.41 | 12.432% | $259.0546 | $259.05 | $259.05 | $259.10 |
| Purchase #6 | $124.38 | 6.119% | $131.9908 | $131.99 | $132.00 | $132.00 |
| Purchase #7 | $151.78 | 4.420% | $158.4887 | $158.49 | $158.50 | $158.50 |
| 7 purchase totals = | $1,053.04 | $1,126.0368 | $1,126.03 | $1,126.05 | $1,126.20 | |