| 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 | $245.90 | 8.367% | $266.4745 | $266.47 | $266.45 | $266.50 |
| Purchase #2 | $58.80 | 12.236% | $65.9948 | $65.99 | $66.00 | $66.00 |
| Purchase #3 | $70.42 | 8.639% | $76.5036 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $166.78 | 11.643% | $186.1982 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $126.95 | 4.307% | $132.4177 | $132.42 | $132.40 | $132.40 |
| Purchase #6 | $168.50 | 7.435% | $181.028 | $181.03 | $181.05 | $181.00 |
| Purchase #7 | $106.40 | 7.266% | $114.131 | $114.13 | $114.15 | $114.10 |
| 7 purchase totals = | $943.75 | $1,022.7478 | $1,022.74 | $1,022.75 | $1,022.70 | |