| 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 | $49.41 | 6.582% | $52.6622 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $132.65 | 6.227% | $140.9101 | $140.91 | $140.90 | $140.90 |
| Purchase #3 | $236.27 | 6.230% | $250.9896 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $241.73 | 13.536% | $274.4506 | $274.45 | $274.45 | $274.50 |
| Purchase #5 | $181.57 | 10.595% | $200.8073 | $200.81 | $200.80 | $200.80 |
| Purchase #6 | $24.28 | 8.207% | $26.2727 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $104.79 | 9.465% | $114.7084 | $114.71 | $114.70 | $114.70 |
| 7 purchase totals = | $970.70 | $1,060.8009 | $1,060.80 | $1,060.75 | $1,060.90 | |