| 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 | $32.25 | 9.456% | $35.2996 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $139.34 | 6.635% | $148.5852 | $148.59 | $148.60 | $148.60 |
| Purchase #3 | $20.95 | 3.858% | $21.7583 | $21.76 | $21.75 | $21.80 |
| Purchase #4 | $59.27 | 12.600% | $66.738 | $66.74 | $66.75 | $66.70 |
| Purchase #5 | $158.40 | 10.557% | $175.1223 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $164.54 | 11.394% | $183.2877 | $183.29 | $183.30 | $183.30 |
| Purchase #7 | $161.99 | 4.768% | $169.7137 | $169.71 | $169.70 | $169.70 |
| 7 purchase totals = | $736.74 | $800.5048 | $800.51 | $800.50 | $800.50 | |