| 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 | $126.37 | 12.806% | $142.5529 | $142.55 | $142.55 | $142.60 |
| Purchase #2 | $33.41 | 8.153% | $36.1339 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $223.89 | 13.557% | $254.2428 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $51.83 | 11.370% | $57.7231 | $57.72 | $57.70 | $57.70 |
| Purchase #5 | $66.93 | 13.574% | $76.0151 | $76.02 | $76.00 | $76.00 |
| Purchase #6 | $174.41 | 9.575% | $191.1098 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $25.85 | 9.412% | $28.283 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $702.69 | $786.0606 | $786.05 | $786.05 | $786.00 | |