| 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 | $91.95 | 10.287% | $101.4089 | $101.41 | $101.40 | $101.40 |
| Purchase #2 | $237.77 | 6.303% | $252.7566 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $243.79 | 3.263% | $251.7449 | $251.74 | $251.75 | $251.70 |
| Purchase #4 | $78.58 | 4.655% | $82.2379 | $82.24 | $82.25 | $82.20 |
| Purchase #5 | $65.27 | 7.548% | $70.1966 | $70.20 | $70.20 | $70.20 |
| Purchase #6 | $195.92 | 11.545% | $218.539 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $154.28 | 5.377% | $162.5756 | $162.58 | $162.60 | $162.60 |
| 7 purchase totals = | $1,067.56 | $1,139.4595 | $1,139.47 | $1,139.50 | $1,139.40 | |