| 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 | $139.75 | 8.759% | $151.9907 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $86.57 | 9.849% | $95.0963 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $51.68 | 11.833% | $57.7953 | $57.80 | $57.80 | $57.80 |
| Purchase #4 | $171.44 | 3.832% | $178.0096 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $119.78 | 5.646% | $126.5428 | $126.54 | $126.55 | $126.50 |
| Purchase #6 | $10.55 | 4.305% | $11.0042 | $11.00 | $11.00 | $11.00 |
| Purchase #7 | $27.67 | 13.166% | $31.313 | $31.31 | $31.30 | $31.30 |
| 7 purchase totals = | $607.44 | $651.7519 | $651.75 | $651.75 | $651.70 | |