| 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 | $242.54 | 12.302% | $272.3773 | $272.38 | $272.40 | $272.40 |
| Purchase #2 | $61.61 | 8.610% | $66.9146 | $66.91 | $66.90 | $66.90 |
| Purchase #3 | $88.41 | 6.562% | $94.2115 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $71.41 | 6.416% | $75.9917 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $14.75 | 7.380% | $15.8386 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $30.73 | 11.516% | $34.2689 | $34.27 | $34.25 | $34.30 |
| Purchase #7 | $22.80 | 10.821% | $25.2672 | $25.27 | $25.25 | $25.30 |
| 7 purchase totals = | $532.25 | $584.8698 | $584.87 | $584.85 | $584.90 | |