| 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 | $41.85 | 6.374% | $44.5175 | $44.52 | $44.50 | $44.50 |
| Purchase #2 | $245.69 | 4.263% | $256.1638 | $256.16 | $256.15 | $256.20 |
| Purchase #3 | $103.53 | 10.678% | $114.5849 | $114.58 | $114.60 | $114.60 |
| Purchase #4 | $29.68 | 3.384% | $30.6844 | $30.68 | $30.70 | $30.70 |
| Purchase #5 | $171.54 | 10.103% | $188.8707 | $188.87 | $188.85 | $188.90 |
| Purchase #6 | $245.92 | 8.164% | $265.9969 | $266.00 | $266.00 | $266.00 |
| Purchase #7 | $176.62 | 5.410% | $186.1751 | $186.18 | $186.20 | $186.20 |
| 7 purchase totals = | $1,014.83 | $1,086.9933 | $1,086.99 | $1,087.00 | $1,087.10 | |