| 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 | $237.32 | 12.712% | $267.4881 | $267.49 | $267.50 | $267.50 |
| Purchase #2 | $216.39 | 9.311% | $236.5381 | $236.54 | $236.55 | $236.50 |
| Purchase #3 | $46.69 | 4.655% | $48.8634 | $48.86 | $48.85 | $48.90 |
| Purchase #4 | $9.34 | 9.481% | $10.2255 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $80.97 | 8.166% | $87.582 | $87.58 | $87.60 | $87.60 |
| Purchase #6 | $230.32 | 9.661% | $252.5712 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $153.30 | 6.322% | $162.9916 | $162.99 | $163.00 | $163.00 |
| 7 purchase totals = | $974.33 | $1,066.2599 | $1,066.26 | $1,066.30 | $1,066.30 | |