| 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 | $59.36 | 11.455% | $66.1597 | $66.16 | $66.15 | $66.20 |
| Purchase #2 | $243.51 | 6.348% | $258.968 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $171.49 | 7.543% | $184.4255 | $184.43 | $184.45 | $184.40 |
| Purchase #4 | $103.59 | 4.471% | $108.2215 | $108.22 | $108.20 | $108.20 |
| Purchase #5 | $127.35 | 5.214% | $133.99 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $75.54 | 7.589% | $81.2727 | $81.27 | $81.25 | $81.30 |
| Purchase #7 | $99.84 | 11.264% | $111.086 | $111.09 | $111.10 | $111.10 |
| 7 purchase totals = | $880.68 | $944.1234 | $944.13 | $944.10 | $944.20 | |