| 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 | $31.57 | 9.534% | $34.5799 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $224.37 | 10.681% | $248.335 | $248.34 | $248.35 | $248.30 |
| Purchase #3 | $161.78 | 11.799% | $180.8684 | $180.87 | $180.85 | $180.90 |
| Purchase #4 | $34.82 | 8.770% | $37.8737 | $37.87 | $37.85 | $37.90 |
| Purchase #5 | $33.60 | 6.862% | $35.9056 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $69.39 | 10.832% | $76.9063 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $218.38 | 8.508% | $236.9598 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $773.91 | $851.4287 | $851.44 | $851.40 | $851.50 | |