| 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 | $70.27 | 13.826% | $79.9855 | $79.99 | $80.00 | $80.00 |
| Purchase #2 | $157.39 | 7.362% | $168.9771 | $168.98 | $169.00 | $169.00 |
| Purchase #3 | $102.97 | 11.481% | $114.792 | $114.79 | $114.80 | $114.80 |
| Purchase #4 | $195.62 | 3.125% | $201.7331 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $249.99 | 9.866% | $274.654 | $274.65 | $274.65 | $274.70 |
| Purchase #6 | $217.41 | 11.253% | $241.8751 | $241.88 | $241.90 | $241.90 |
| Purchase #7 | $156.42 | 8.705% | $170.0364 | $170.04 | $170.05 | $170.00 |
| 7 purchase totals = | $1,150.07 | $1,252.0532 | $1,252.06 | $1,252.15 | $1,252.10 | |