| 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 | $23.47 | 13.355% | $26.6044 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $231.81 | 10.435% | $255.9994 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $233.32 | 8.754% | $253.7448 | $253.74 | $253.75 | $253.70 |
| Purchase #4 | $221.42 | 4.633% | $231.6784 | $231.68 | $231.70 | $231.70 |
| Purchase #5 | $28.32 | 6.569% | $30.1803 | $30.18 | $30.20 | $30.20 |
| Purchase #6 | $23.80 | 9.566% | $26.0767 | $26.08 | $26.10 | $26.10 |
| Purchase #7 | $17.81 | 4.750% | $18.656 | $18.66 | $18.65 | $18.70 |
| 7 purchase totals = | $779.95 | $842.9400 | $842.94 | $843.00 | $843.00 | |