| 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 | $53.40 | 12.734% | $60.2 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $206.34 | 10.372% | $227.7416 | $227.74 | $227.75 | $227.70 |
| Purchase #3 | $90.41 | 13.612% | $102.7166 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $197.64 | 5.719% | $208.943 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $103.37 | 3.808% | $107.3063 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $206.76 | 10.861% | $229.2162 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $139.50 | 12.502% | $156.9403 | $156.94 | $156.95 | $156.90 |
| 7 purchase totals = | $997.42 | $1,093.0640 | $1,093.07 | $1,093.05 | $1,092.90 | |