| 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 | $80.83 | 4.242% | $84.2588 | $84.26 | $84.25 | $84.30 |
| Purchase #2 | $106.28 | 4.641% | $111.2125 | $111.21 | $111.20 | $111.20 |
| Purchase #3 | $17.52 | 3.538% | $18.1399 | $18.14 | $18.15 | $18.10 |
| Purchase #4 | $69.71 | 10.637% | $77.1251 | $77.13 | $77.15 | $77.10 |
| Purchase #5 | $68.87 | 8.140% | $74.476 | $74.48 | $74.50 | $74.50 |
| Purchase #6 | $190.70 | 4.493% | $199.2682 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $63.39 | 7.679% | $68.2577 | $68.26 | $68.25 | $68.30 |
| 7 purchase totals = | $597.30 | $632.7382 | $632.75 | $632.75 | $632.80 | |