| 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 | $117.42 | 12.534% | $132.1374 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $33.51 | 10.231% | $36.9384 | $36.94 | $36.95 | $36.90 |
| Purchase #3 | $25.96 | 4.832% | $27.2144 | $27.21 | $27.20 | $27.20 |
| Purchase #4 | $25.50 | 8.613% | $27.6963 | $27.70 | $27.70 | $27.70 |
| Purchase #5 | $190.99 | 3.778% | $198.2056 | $198.21 | $198.20 | $198.20 |
| Purchase #6 | $238.65 | 4.713% | $249.8976 | $249.90 | $249.90 | $249.90 |
| Purchase #7 | $206.52 | 12.772% | $232.8967 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $838.55 | $904.9864 | $905.00 | $905.00 | $904.90 | |