| 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 | $137.51 | 5.638% | $145.2628 | $145.26 | $145.25 | $145.30 |
| Purchase #2 | $86.78 | 10.454% | $95.852 | $95.85 | $95.85 | $95.90 |
| Purchase #3 | $49.29 | 10.839% | $54.6325 | $54.63 | $54.65 | $54.60 |
| Purchase #4 | $205.90 | 9.214% | $224.8716 | $224.87 | $224.85 | $224.90 |
| Purchase #5 | $121.93 | 12.501% | $137.1725 | $137.17 | $137.15 | $137.20 |
| Purchase #6 | $60.48 | 4.469% | $63.1829 | $63.18 | $63.20 | $63.20 |
| Purchase #7 | $9.73 | 6.117% | $10.3252 | $10.33 | $10.35 | $10.30 |
| 7 purchase totals = | $671.62 | $731.2995 | $731.29 | $731.30 | $731.40 | |