| 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 | $243.54 | 11.233% | $270.8968 | $270.90 | $270.90 | $270.90 |
| Purchase #2 | $50.78 | 5.651% | $53.6496 | $53.65 | $53.65 | $53.60 |
| Purchase #3 | $126.40 | 5.709% | $133.6162 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $222.41 | 13.471% | $252.3709 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $56.90 | 3.583% | $58.9387 | $58.94 | $58.95 | $58.90 |
| Purchase #6 | $25.63 | 3.321% | $26.4812 | $26.48 | $26.50 | $26.50 |
| Purchase #7 | $154.30 | 6.350% | $164.0981 | $164.10 | $164.10 | $164.10 |
| 7 purchase totals = | $879.96 | $960.0515 | $960.06 | $960.05 | $960.00 | |