| 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 | $65.39 | 3.447% | $67.644 | $67.64 | $67.65 | $67.60 |
| Purchase #2 | $81.85 | 5.542% | $86.3861 | $86.39 | $86.40 | $86.40 |
| Purchase #3 | $57.48 | 11.644% | $64.173 | $64.17 | $64.15 | $64.20 |
| Purchase #4 | $78.61 | 8.190% | $85.0482 | $85.05 | $85.05 | $85.00 |
| Purchase #5 | $142.42 | 8.779% | $154.9231 | $154.92 | $154.90 | $154.90 |
| Purchase #6 | $103.80 | 10.474% | $114.672 | $114.67 | $114.65 | $114.70 |
| Purchase #7 | $8.99 | 6.157% | $9.5435 | $9.54 | $9.55 | $9.50 |
| 7 purchase totals = | $538.54 | $582.3899 | $582.38 | $582.35 | $582.30 | |