| 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 | $55.78 | 12.171% | $62.569 | $62.57 | $62.55 | $62.60 |
| Purchase #2 | $96.25 | 11.380% | $107.2033 | $107.20 | $107.20 | $107.20 |
| Purchase #3 | $181.92 | 9.769% | $199.6918 | $199.69 | $199.70 | $199.70 |
| Purchase #4 | $123.71 | 12.147% | $138.7371 | $138.74 | $138.75 | $138.70 |
| Purchase #5 | $144.32 | 7.178% | $154.6793 | $154.68 | $154.70 | $154.70 |
| Purchase #6 | $70.68 | 4.651% | $73.9673 | $73.97 | $73.95 | $74.00 |
| Purchase #7 | $231.76 | 6.424% | $246.6483 | $246.65 | $246.65 | $246.60 |
| 7 purchase totals = | $904.42 | $983.4961 | $983.50 | $983.50 | $983.50 | |