| 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 | $80.87 | 7.327% | $86.7953 | $86.80 | $86.80 | $86.80 |
| Purchase #2 | $218.94 | 10.421% | $241.7557 | $241.76 | $241.75 | $241.80 |
| Purchase #3 | $242.40 | 3.394% | $250.6271 | $250.63 | $250.65 | $250.60 |
| Purchase #4 | $104.90 | 9.536% | $114.9033 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $157.50 | 4.792% | $165.0474 | $165.05 | $165.05 | $165.00 |
| Purchase #6 | $221.53 | 12.373% | $248.9399 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $119.52 | 10.634% | $132.2298 | $132.23 | $132.25 | $132.20 |
| 7 purchase totals = | $1,145.66 | $1,240.2985 | $1,240.31 | $1,240.35 | $1,240.20 | |