| 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 | $204.68 | 5.627% | $216.1973 | $216.20 | $216.20 | $216.20 |
| Purchase #2 | $56.78 | 3.152% | $58.5697 | $58.57 | $58.55 | $58.60 |
| Purchase #3 | $5.37 | 8.205% | $5.8106 | $5.81 | $5.80 | $5.80 |
| Purchase #4 | $78.59 | 9.563% | $86.1056 | $86.11 | $86.10 | $86.10 |
| Purchase #5 | $228.78 | 13.553% | $259.7866 | $259.79 | $259.80 | $259.80 |
| Purchase #6 | $44.35 | 4.524% | $46.3564 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $205.49 | 10.324% | $226.7048 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $824.04 | $899.5310 | $899.54 | $899.50 | $899.60 | |