| 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 | $111.96 | 12.574% | $126.0379 | $126.04 | $126.05 | $126.00 |
| Purchase #2 | $115.90 | 11.328% | $129.0292 | $129.03 | $129.05 | $129.00 |
| Purchase #3 | $61.59 | 8.715% | $66.9576 | $66.96 | $66.95 | $67.00 |
| Purchase #4 | $95.90 | 4.339% | $100.0611 | $100.06 | $100.05 | $100.10 |
| Purchase #5 | $85.60 | 8.332% | $92.7322 | $92.73 | $92.75 | $92.70 |
| Purchase #6 | $185.29 | 13.773% | $210.81 | $210.81 | $210.80 | $210.80 |
| Purchase #7 | $213.30 | 5.368% | $224.7499 | $224.75 | $224.75 | $224.70 |
| 7 purchase totals = | $869.54 | $950.3779 | $950.38 | $950.40 | $950.30 | |