| 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 | $237.34 | 6.436% | $252.6152 | $252.62 | $252.60 | $252.60 |
| Purchase #2 | $146.82 | 12.133% | $164.6337 | $164.63 | $164.65 | $164.60 |
| Purchase #3 | $76.68 | 5.660% | $81.0201 | $81.02 | $81.00 | $81.00 |
| Purchase #4 | $31.40 | 5.858% | $33.2394 | $33.24 | $33.25 | $33.20 |
| Purchase #5 | $196.97 | 11.776% | $220.1652 | $220.17 | $220.15 | $220.20 |
| Purchase #6 | $61.45 | 3.153% | $63.3875 | $63.39 | $63.40 | $63.40 |
| Purchase #7 | $81.88 | 11.560% | $91.3453 | $91.35 | $91.35 | $91.30 |
| 7 purchase totals = | $832.54 | $906.4064 | $906.42 | $906.40 | $906.30 | |