| 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 | $77.43 | 6.751% | $82.6573 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $211.72 | 10.138% | $233.1842 | $233.18 | $233.20 | $233.20 |
| Purchase #3 | $184.80 | 9.311% | $202.0067 | $202.01 | $202.00 | $202.00 |
| Purchase #4 | $28.80 | 6.352% | $30.6294 | $30.63 | $30.65 | $30.60 |
| Purchase #5 | $239.58 | 4.181% | $249.5968 | $249.60 | $249.60 | $249.60 |
| Purchase #6 | $217.60 | 8.623% | $236.3636 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $194.69 | 12.576% | $219.1742 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,154.62 | $1,253.6122 | $1,253.61 | $1,253.60 | $1,253.70 | |