| 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 | $123.94 | 8.242% | $134.1551 | $134.16 | $134.15 | $134.20 |
| Purchase #2 | $36.55 | 9.778% | $40.1239 | $40.12 | $40.10 | $40.10 |
| Purchase #3 | $75.49 | 8.628% | $82.0033 | $82.00 | $82.00 | $82.00 |
| Purchase #4 | $179.25 | 3.619% | $185.7371 | $185.74 | $185.75 | $185.70 |
| Purchase #5 | $175.56 | 9.524% | $192.2803 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $151.58 | 13.600% | $172.1949 | $172.19 | $172.20 | $172.20 |
| Purchase #7 | $17.80 | 3.732% | $18.4643 | $18.46 | $18.45 | $18.50 |
| 7 purchase totals = | $760.17 | $824.9589 | $824.95 | $824.95 | $825.00 | |