| 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 | $124.34 | 7.828% | $134.0733 | $134.07 | $134.05 | $134.10 |
| Purchase #2 | $113.87 | 8.595% | $123.6571 | $123.66 | $123.65 | $123.70 |
| Purchase #3 | $119.25 | 3.233% | $123.1054 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $185.43 | 8.223% | $200.6779 | $200.68 | $200.70 | $200.70 |
| Purchase #5 | $112.99 | 7.747% | $121.7433 | $121.74 | $121.75 | $121.70 |
| Purchase #6 | $158.87 | 7.643% | $171.0124 | $171.01 | $171.00 | $171.00 |
| Purchase #7 | $34.65 | 7.464% | $37.2363 | $37.24 | $37.25 | $37.20 |
| 7 purchase totals = | $849.40 | $911.5057 | $911.51 | $911.50 | $911.50 | |