| 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 | $97.99 | 6.116% | $103.9831 | $103.98 | $104.00 | $104.00 |
| Purchase #2 | $225.54 | 8.634% | $245.0131 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $14.67 | 3.156% | $15.133 | $15.13 | $15.15 | $15.10 |
| Purchase #4 | $17.64 | 12.854% | $19.9074 | $19.91 | $19.90 | $19.90 |
| Purchase #5 | $65.42 | 12.613% | $73.6714 | $73.67 | $73.65 | $73.70 |
| Purchase #6 | $229.34 | 12.233% | $257.3952 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $7.97 | 3.776% | $8.2709 | $8.27 | $8.25 | $8.30 |
| 7 purchase totals = | $658.57 | $723.3741 | $723.37 | $723.35 | $723.40 | |