| 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 | $220.59 | 7.824% | $237.849 | $237.85 | $237.85 | $237.80 |
| Purchase #2 | $73.50 | 13.368% | $83.3255 | $83.33 | $83.35 | $83.30 |
| Purchase #3 | $200.94 | 4.754% | $210.4927 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $158.49 | 13.747% | $180.2776 | $180.28 | $180.30 | $180.30 |
| Purchase #5 | $93.53 | 12.538% | $105.2568 | $105.26 | $105.25 | $105.30 |
| Purchase #6 | $63.31 | 11.786% | $70.7717 | $70.77 | $70.75 | $70.80 |
| Purchase #7 | $29.43 | 5.419% | $31.0248 | $31.02 | $31.00 | $31.00 |
| 7 purchase totals = | $839.79 | $918.9981 | $919.00 | $919.00 | $919.00 | |