| 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 | $92.66 | 10.182% | $102.0946 | $102.09 | $102.10 | $102.10 |
| Purchase #2 | $9.74 | 9.485% | $10.6638 | $10.66 | $10.65 | $10.70 |
| Purchase #3 | $34.79 | 5.359% | $36.6544 | $36.65 | $36.65 | $36.70 |
| Purchase #4 | $123.52 | 6.844% | $131.9737 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $213.80 | 5.372% | $225.2853 | $225.29 | $225.30 | $225.30 |
| Purchase #6 | $72.84 | 12.139% | $81.682 | $81.68 | $81.70 | $81.70 |
| Purchase #7 | $131.74 | 5.800% | $139.3809 | $139.38 | $139.40 | $139.40 |
| 7 purchase totals = | $679.09 | $727.7347 | $727.72 | $727.75 | $727.90 | |