| 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 | $164.73 | 10.327% | $181.7417 | $181.74 | $181.75 | $181.70 |
| Purchase #2 | $241.39 | 4.583% | $252.4529 | $252.45 | $252.45 | $252.50 |
| Purchase #3 | $7.38 | 7.342% | $7.9218 | $7.92 | $7.90 | $7.90 |
| Purchase #4 | $104.98 | 8.610% | $114.0188 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $29.65 | 4.190% | $30.8923 | $30.89 | $30.90 | $30.90 |
| Purchase #6 | $242.89 | 4.797% | $254.5414 | $254.54 | $254.55 | $254.50 |
| Purchase #7 | $155.50 | 8.680% | $168.9974 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $946.52 | $1,010.5663 | $1,010.56 | $1,010.55 | $1,010.50 | |