| 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 | $52.28 | 11.420% | $58.2504 | $58.25 | $58.25 | $58.30 |
| Purchase #2 | $30.95 | 12.148% | $34.7098 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $234.82 | 8.236% | $254.1598 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $136.66 | 8.359% | $148.0834 | $148.08 | $148.10 | $148.10 |
| Purchase #5 | $215.84 | 5.261% | $227.1953 | $227.20 | $227.20 | $227.20 |
| Purchase #6 | $128.99 | 11.853% | $144.2792 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $198.43 | 7.316% | $212.9471 | $212.95 | $212.95 | $212.90 |
| 7 purchase totals = | $997.97 | $1,079.6250 | $1,079.63 | $1,079.65 | $1,079.70 | |