| 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 | $36.79 | 13.431% | $41.7313 | $41.73 | $41.75 | $41.70 |
| Purchase #2 | $220.33 | 3.354% | $227.7199 | $227.72 | $227.70 | $227.70 |
| Purchase #3 | $10.53 | 10.703% | $11.657 | $11.66 | $11.65 | $11.70 |
| Purchase #4 | $76.32 | 10.716% | $84.4985 | $84.50 | $84.50 | $84.50 |
| Purchase #5 | $49.99 | 4.420% | $52.1996 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $193.87 | 3.242% | $200.1553 | $200.16 | $200.15 | $200.20 |
| Purchase #7 | $120.35 | 11.565% | $134.2685 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $708.18 | $752.2301 | $752.24 | $752.20 | $752.30 | |