| 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 | $33.82 | 4.658% | $35.3953 | $35.40 | $35.40 | $35.40 |
| Purchase #2 | $159.98 | 5.581% | $168.9085 | $168.91 | $168.90 | $168.90 |
| Purchase #3 | $65.49 | 3.372% | $67.6983 | $67.70 | $67.70 | $67.70 |
| Purchase #4 | $188.94 | 7.807% | $203.6905 | $203.69 | $203.70 | $203.70 |
| Purchase #5 | $166.93 | 7.232% | $179.0024 | $179.00 | $179.00 | $179.00 |
| Purchase #6 | $157.37 | 4.449% | $164.3714 | $164.37 | $164.35 | $164.40 |
| Purchase #7 | $112.92 | 9.866% | $124.0607 | $124.06 | $124.05 | $124.10 |
| 7 purchase totals = | $885.45 | $943.1271 | $943.13 | $943.10 | $943.20 | |