| 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 | $135.62 | 9.555% | $148.5785 | $148.58 | $148.60 | $148.60 |
| Purchase #2 | $159.67 | 9.305% | $174.5273 | $174.53 | $174.55 | $174.50 |
| Purchase #3 | $151.40 | 7.844% | $163.2758 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $82.68 | 10.697% | $91.5243 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $119.74 | 11.465% | $133.4682 | $133.47 | $133.45 | $133.50 |
| Purchase #6 | $25.86 | 3.264% | $26.7041 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $222.26 | 4.123% | $231.4238 | $231.42 | $231.40 | $231.40 |
| 7 purchase totals = | $897.23 | $969.5020 | $969.50 | $969.50 | $969.50 | |