| 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 | $82.77 | 6.735% | $88.3446 | $88.34 | $88.35 | $88.30 |
| Purchase #2 | $115.84 | 9.661% | $127.0313 | $127.03 | $127.05 | $127.00 |
| Purchase #3 | $235.86 | 4.522% | $246.5256 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $117.99 | 4.563% | $123.3739 | $123.37 | $123.35 | $123.40 |
| Purchase #5 | $9.77 | 9.768% | $10.7243 | $10.72 | $10.70 | $10.70 |
| Purchase #6 | $68.74 | 12.289% | $77.1875 | $77.19 | $77.20 | $77.20 |
| Purchase #7 | $20.72 | 11.192% | $23.039 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $651.69 | $696.2262 | $696.22 | $696.25 | $696.10 | |