| 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 | $113.51 | 5.194% | $119.4057 | $119.41 | $119.40 | $119.40 |
| Purchase #2 | $178.92 | 3.658% | $185.4649 | $185.46 | $185.45 | $185.50 |
| Purchase #3 | $13.32 | 7.710% | $14.347 | $14.35 | $14.35 | $14.30 |
| Purchase #4 | $35.83 | 8.342% | $38.8189 | $38.82 | $38.80 | $38.80 |
| Purchase #5 | $43.45 | 9.209% | $47.4513 | $47.45 | $47.45 | $47.50 |
| Purchase #6 | $58.51 | 7.791% | $63.0685 | $63.07 | $63.05 | $63.10 |
| Purchase #7 | $224.66 | 5.184% | $236.3064 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $668.20 | $704.8627 | $704.87 | $704.80 | $704.90 | |