| 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 | $55.28 | 3.713% | $57.3325 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $211.44 | 10.564% | $233.7765 | $233.78 | $233.80 | $233.80 |
| Purchase #3 | $78.47 | 9.619% | $86.018 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $99.42 | 7.557% | $106.9332 | $106.93 | $106.95 | $106.90 |
| Purchase #5 | $223.54 | 7.834% | $241.0521 | $241.05 | $241.05 | $241.10 |
| Purchase #6 | $234.63 | 10.703% | $259.7424 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $107.30 | 5.613% | $113.3227 | $113.32 | $113.30 | $113.30 |
| 7 purchase totals = | $1,010.08 | $1,098.1774 | $1,098.17 | $1,098.20 | $1,098.10 | |