| 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 | $47.36 | 3.267% | $48.9073 | $48.91 | $48.90 | $48.90 |
| Purchase #2 | $5.36 | 3.732% | $5.56 | $5.56 | $5.55 | $5.60 |
| Purchase #3 | $217.57 | 13.169% | $246.2218 | $246.22 | $246.20 | $246.20 |
| Purchase #4 | $219.71 | 6.744% | $234.5272 | $234.53 | $234.55 | $234.50 |
| Purchase #5 | $238.76 | 13.866% | $271.8665 | $271.87 | $271.85 | $271.90 |
| Purchase #6 | $236.57 | 5.126% | $248.6966 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $101.69 | 12.630% | $114.5334 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $1,067.02 | $1,170.3128 | $1,170.32 | $1,170.30 | $1,170.30 | |