| 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 | $63.94 | 4.649% | $66.9126 | $66.91 | $66.90 | $66.90 |
| Purchase #2 | $219.86 | 7.242% | $235.7823 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $102.38 | 12.155% | $114.8243 | $114.82 | $114.80 | $114.80 |
| Purchase #4 | $181.72 | 6.322% | $193.2083 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $72.50 | 7.707% | $78.0876 | $78.09 | $78.10 | $78.10 |
| Purchase #6 | $175.31 | 6.444% | $186.607 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $216.55 | 10.767% | $239.8659 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,032.26 | $1,115.2880 | $1,115.29 | $1,115.25 | $1,115.30 | |