| 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 | $165.26 | 12.255% | $185.5126 | $185.51 | $185.50 | $185.50 |
| Purchase #2 | $134.26 | 5.632% | $141.8215 | $141.82 | $141.80 | $141.80 |
| Purchase #3 | $192.42 | 10.682% | $212.9743 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $72.91 | 6.106% | $77.3619 | $77.36 | $77.35 | $77.40 |
| Purchase #5 | $21.31 | 11.478% | $23.756 | $23.76 | $23.75 | $23.80 |
| Purchase #6 | $71.28 | 9.337% | $77.9354 | $77.94 | $77.95 | $77.90 |
| Purchase #7 | $230.78 | 10.141% | $254.1834 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $888.22 | $973.5451 | $973.54 | $973.50 | $973.60 | |