| 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 | $58.25 | 8.439% | $63.1657 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $29.80 | 8.693% | $32.3905 | $32.39 | $32.40 | $32.40 |
| Purchase #3 | $76.73 | 3.497% | $79.4132 | $79.41 | $79.40 | $79.40 |
| Purchase #4 | $16.28 | 7.172% | $17.4476 | $17.45 | $17.45 | $17.40 |
| Purchase #5 | $47.91 | 4.560% | $50.0947 | $50.09 | $50.10 | $50.10 |
| Purchase #6 | $170.39 | 5.164% | $179.1889 | $179.19 | $179.20 | $179.20 |
| Purchase #7 | $222.66 | 10.254% | $245.4916 | $245.49 | $245.50 | $245.50 |
| 7 purchase totals = | $622.02 | $667.1922 | $667.19 | $667.20 | $667.20 | |