| 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 | $93.99 | 3.523% | $97.3013 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $74.53 | 11.352% | $82.9906 | $82.99 | $83.00 | $83.00 |
| Purchase #3 | $47.90 | 8.751% | $52.0917 | $52.09 | $52.10 | $52.10 |
| Purchase #4 | $100.55 | 13.454% | $114.078 | $114.08 | $114.10 | $114.10 |
| Purchase #5 | $151.74 | 7.217% | $162.6911 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $136.42 | 11.272% | $151.7973 | $151.80 | $151.80 | $151.80 |
| Purchase #7 | $175.68 | 8.194% | $190.0752 | $190.08 | $190.10 | $190.10 |
| 7 purchase totals = | $780.81 | $851.0252 | $851.03 | $851.10 | $851.10 | |