| 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 | $22.72 | 9.228% | $24.8166 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $132.80 | 3.627% | $137.6167 | $137.62 | $137.60 | $137.60 |
| Purchase #3 | $22.25 | 12.568% | $25.0464 | $25.05 | $25.05 | $25.00 |
| Purchase #4 | $52.79 | 9.767% | $57.946 | $57.95 | $57.95 | $57.90 |
| Purchase #5 | $222.86 | 4.695% | $233.3233 | $233.32 | $233.30 | $233.30 |
| Purchase #6 | $215.47 | 6.845% | $230.2189 | $230.22 | $230.20 | $230.20 |
| Purchase #7 | $99.87 | 10.322% | $110.1786 | $110.18 | $110.20 | $110.20 |
| 7 purchase totals = | $768.76 | $819.1465 | $819.16 | $819.10 | $819.00 | |