| 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 | $63.41 | 13.554% | $72.0046 | $72.00 | $72.00 | $72.00 |
| Purchase #2 | $102.82 | 11.350% | $114.4901 | $114.49 | $114.50 | $114.50 |
| Purchase #3 | $140.33 | 3.830% | $145.7046 | $145.70 | $145.70 | $145.70 |
| Purchase #4 | $249.96 | 6.108% | $265.2276 | $265.23 | $265.25 | $265.20 |
| Purchase #5 | $154.80 | 13.287% | $175.3683 | $175.37 | $175.35 | $175.40 |
| Purchase #6 | $81.30 | 6.684% | $86.7341 | $86.73 | $86.75 | $86.70 |
| Purchase #7 | $250.63 | 5.759% | $265.0638 | $265.06 | $265.05 | $265.10 |
| 7 purchase totals = | $1,043.25 | $1,124.5931 | $1,124.58 | $1,124.60 | $1,124.60 | |