| 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 | $26.60 | 9.167% | $29.0384 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $126.36 | 13.334% | $143.2088 | $143.21 | $143.20 | $143.20 |
| Purchase #3 | $246.94 | 5.856% | $261.4008 | $261.40 | $261.40 | $261.40 |
| Purchase #4 | $218.95 | 13.540% | $248.5958 | $248.60 | $248.60 | $248.60 |
| Purchase #5 | $44.54 | 5.806% | $47.126 | $47.13 | $47.15 | $47.10 |
| Purchase #6 | $26.53 | 6.253% | $28.1889 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $11.99 | 12.376% | $13.4739 | $13.47 | $13.45 | $13.50 |
| 7 purchase totals = | $701.91 | $771.0326 | $771.04 | $771.05 | $771.00 | |