| 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 | $236.67 | 6.832% | $252.8393 | $252.84 | $252.85 | $252.80 |
| Purchase #2 | $116.37 | 4.713% | $121.8545 | $121.85 | $121.85 | $121.90 |
| Purchase #3 | $34.49 | 4.581% | $36.07 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $37.26 | 8.210% | $40.319 | $40.32 | $40.30 | $40.30 |
| Purchase #5 | $219.70 | 10.419% | $242.5905 | $242.59 | $242.60 | $242.60 |
| Purchase #6 | $27.87 | 13.161% | $31.538 | $31.54 | $31.55 | $31.50 |
| Purchase #7 | $153.81 | 8.825% | $167.3837 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $826.17 | $892.5950 | $892.59 | $892.60 | $892.60 | |