| 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 | $215.49 | 6.373% | $229.2232 | $229.22 | $229.20 | $229.20 |
| Purchase #2 | $56.36 | 5.308% | $59.3516 | $59.35 | $59.35 | $59.40 |
| Purchase #3 | $201.96 | 6.333% | $214.7501 | $214.75 | $214.75 | $214.80 |
| Purchase #4 | $100.40 | 7.382% | $107.8115 | $107.81 | $107.80 | $107.80 |
| Purchase #5 | $121.65 | 3.747% | $126.2082 | $126.21 | $126.20 | $126.20 |
| Purchase #6 | $16.40 | 5.544% | $17.3092 | $17.31 | $17.30 | $17.30 |
| Purchase #7 | $10.78 | 6.211% | $11.4495 | $11.45 | $11.45 | $11.40 |
| 7 purchase totals = | $723.04 | $766.1033 | $766.10 | $766.05 | $766.10 | |