| 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 | $41.83 | 12.525% | $47.0692 | $47.07 | $47.05 | $47.10 |
| Purchase #2 | $226.71 | 3.713% | $235.1277 | $235.13 | $235.15 | $235.10 |
| Purchase #3 | $12.94 | 9.265% | $14.1389 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $43.39 | 7.530% | $46.6573 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $249.29 | 7.749% | $268.6075 | $268.61 | $268.60 | $268.60 |
| Purchase #6 | $152.27 | 4.220% | $158.6958 | $158.70 | $158.70 | $158.70 |
| Purchase #7 | $127.59 | 5.536% | $134.6534 | $134.65 | $134.65 | $134.70 |
| 7 purchase totals = | $854.02 | $904.9498 | $904.96 | $904.95 | $905.00 | |