| 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 | $129.57 | 8.165% | $140.1494 | $140.15 | $140.15 | $140.10 |
| Purchase #2 | $218.55 | 7.836% | $235.6756 | $235.68 | $235.70 | $235.70 |
| Purchase #3 | $143.39 | 3.416% | $148.2882 | $148.29 | $148.30 | $148.30 |
| Purchase #4 | $76.70 | 12.636% | $86.3918 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $114.50 | 8.780% | $124.5531 | $124.55 | $124.55 | $124.60 |
| Purchase #6 | $61.25 | 7.761% | $66.0036 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $233.89 | 13.673% | $265.8698 | $265.87 | $265.85 | $265.90 |
| 7 purchase totals = | $977.85 | $1,066.9315 | $1,066.93 | $1,066.95 | $1,067.00 | |