| 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 | $32.80 | 3.575% | $33.9726 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $184.46 | 11.718% | $206.075 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $11.60 | 3.185% | $11.9695 | $11.97 | $11.95 | $12.00 |
| Purchase #4 | $199.30 | 12.839% | $224.8881 | $224.89 | $224.90 | $224.90 |
| Purchase #5 | $50.90 | 7.267% | $54.5989 | $54.60 | $54.60 | $54.60 |
| Purchase #6 | $63.50 | 3.678% | $65.8355 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $85.58 | 11.420% | $95.3532 | $95.35 | $95.35 | $95.40 |
| 7 purchase totals = | $628.14 | $692.6928 | $692.70 | $692.70 | $692.80 | |