| 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 | $248.61 | 4.215% | $259.0889 | $259.09 | $259.10 | $259.10 |
| Purchase #2 | $20.80 | 8.529% | $22.574 | $22.57 | $22.55 | $22.60 |
| Purchase #3 | $26.88 | 11.858% | $30.0674 | $30.07 | $30.05 | $30.10 |
| Purchase #4 | $115.53 | 3.793% | $119.9121 | $119.91 | $119.90 | $119.90 |
| Purchase #5 | $13.66 | 5.243% | $14.3762 | $14.38 | $14.40 | $14.40 |
| Purchase #6 | $117.63 | 11.353% | $130.9845 | $130.98 | $131.00 | $131.00 |
| Purchase #7 | $160.80 | 8.850% | $175.0308 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $703.91 | $752.0339 | $752.03 | $752.05 | $752.10 | |