| 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 | $168.40 | 3.824% | $174.8396 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $69.43 | 11.274% | $77.2575 | $77.26 | $77.25 | $77.30 |
| Purchase #3 | $72.33 | 3.198% | $74.6431 | $74.64 | $74.65 | $74.60 |
| Purchase #4 | $24.30 | 13.232% | $27.5154 | $27.52 | $27.50 | $27.50 |
| Purchase #5 | $59.80 | 7.490% | $64.279 | $64.28 | $64.30 | $64.30 |
| Purchase #6 | $236.32 | 13.832% | $269.0078 | $269.01 | $269.00 | $269.00 |
| Purchase #7 | $16.56 | 7.691% | $17.8336 | $17.83 | $17.85 | $17.80 |
| 7 purchase totals = | $647.14 | $705.3760 | $705.38 | $705.40 | $705.30 | |