| 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 | $78.66 | 4.126% | $81.9055 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $212.84 | 13.631% | $241.8522 | $241.85 | $241.85 | $241.90 |
| Purchase #3 | $88.77 | 3.418% | $91.8042 | $91.80 | $91.80 | $91.80 |
| Purchase #4 | $234.39 | 6.323% | $249.2105 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $169.31 | 13.555% | $192.26 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $168.61 | 5.203% | $177.3828 | $177.38 | $177.40 | $177.40 |
| Purchase #7 | $198.38 | 3.362% | $205.0495 | $205.05 | $205.05 | $205.00 |
| 7 purchase totals = | $1,150.96 | $1,239.4647 | $1,239.46 | $1,239.45 | $1,239.50 | |