| 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 | $86.66 | 9.417% | $94.8208 | $94.82 | $94.80 | $94.80 |
| Purchase #2 | $51.37 | 9.566% | $56.2841 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $58.37 | 11.201% | $64.908 | $64.91 | $64.90 | $64.90 |
| Purchase #4 | $229.50 | 7.181% | $245.9804 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $40.98 | 7.537% | $44.0687 | $44.07 | $44.05 | $44.10 |
| Purchase #6 | $137.32 | 11.416% | $152.9965 | $153.00 | $153.00 | $153.00 |
| Purchase #7 | $199.78 | 3.785% | $207.3417 | $207.34 | $207.35 | $207.30 |
| 7 purchase totals = | $803.98 | $866.4002 | $866.40 | $866.40 | $866.40 | |