| 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 | $64.82 | 3.206% | $66.8981 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $70.72 | 10.379% | $78.06 | $78.06 | $78.05 | $78.10 |
| Purchase #3 | $242.83 | 4.599% | $253.9978 | $254.00 | $254.00 | $254.00 |
| Purchase #4 | $148.93 | 9.804% | $163.5311 | $163.53 | $163.55 | $163.50 |
| Purchase #5 | $55.92 | 10.592% | $61.843 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $214.56 | 3.824% | $222.7648 | $222.76 | $222.75 | $222.80 |
| Purchase #7 | $161.51 | 13.205% | $182.8374 | $182.84 | $182.85 | $182.80 |
| 7 purchase totals = | $959.29 | $1,029.9322 | $1,029.93 | $1,029.95 | $1,029.90 | |