| 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 | $15.64 | 5.628% | $16.5202 | $16.52 | $16.50 | $16.50 |
| Purchase #2 | $225.90 | 4.572% | $236.2281 | $236.23 | $236.25 | $236.20 |
| Purchase #3 | $249.42 | 7.315% | $267.6651 | $267.67 | $267.65 | $267.70 |
| Purchase #4 | $95.92 | 7.460% | $103.0756 | $103.08 | $103.10 | $103.10 |
| Purchase #5 | $27.41 | 12.679% | $30.8853 | $30.89 | $30.90 | $30.90 |
| Purchase #6 | $236.73 | 11.547% | $264.0652 | $264.07 | $264.05 | $264.10 |
| Purchase #7 | $51.54 | 5.717% | $54.4865 | $54.49 | $54.50 | $54.50 |
| 7 purchase totals = | $902.56 | $972.9260 | $972.95 | $972.95 | $973.00 | |