| 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 | $67.25 | 6.670% | $71.7356 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $162.30 | 4.419% | $169.472 | $169.47 | $169.45 | $169.50 |
| Purchase #3 | $168.51 | 6.466% | $179.4059 | $179.41 | $179.40 | $179.40 |
| Purchase #4 | $237.37 | 11.673% | $265.0782 | $265.08 | $265.10 | $265.10 |
| Purchase #5 | $248.73 | 3.832% | $258.2613 | $258.26 | $258.25 | $258.30 |
| Purchase #6 | $121.65 | 13.564% | $138.1506 | $138.15 | $138.15 | $138.20 |
| Purchase #7 | $99.87 | 5.131% | $104.9943 | $104.99 | $105.00 | $105.00 |
| 7 purchase totals = | $1,105.68 | $1,187.0979 | $1,187.10 | $1,187.10 | $1,187.20 | |