| 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 | $22.32 | 5.595% | $23.5688 | $23.57 | $23.55 | $23.60 |
| Purchase #2 | $92.31 | 3.602% | $95.635 | $95.64 | $95.65 | $95.60 |
| Purchase #3 | $221.41 | 5.599% | $233.8067 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $138.59 | 13.850% | $157.7847 | $157.78 | $157.80 | $157.80 |
| Purchase #5 | $152.75 | 8.447% | $165.6528 | $165.65 | $165.65 | $165.70 |
| Purchase #6 | $73.87 | 12.597% | $83.1754 | $83.18 | $83.20 | $83.20 |
| Purchase #7 | $111.54 | 11.690% | $124.579 | $124.58 | $124.60 | $124.60 |
| 7 purchase totals = | $812.79 | $884.2024 | $884.21 | $884.25 | $884.30 | |