| 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 | $52.94 | 9.704% | $58.0773 | $58.08 | $58.10 | $58.10 |
| Purchase #2 | $76.84 | 3.774% | $79.7399 | $79.74 | $79.75 | $79.70 |
| Purchase #3 | $106.92 | 5.726% | $113.0422 | $113.04 | $113.05 | $113.00 |
| Purchase #4 | $119.72 | 4.249% | $124.8069 | $124.81 | $124.80 | $124.80 |
| Purchase #5 | $202.74 | 10.543% | $224.1149 | $224.11 | $224.10 | $224.10 |
| Purchase #6 | $87.51 | 9.533% | $95.8523 | $95.85 | $95.85 | $95.90 |
| Purchase #7 | $56.26 | 13.316% | $63.7516 | $63.75 | $63.75 | $63.80 |
| 7 purchase totals = | $702.93 | $759.3851 | $759.38 | $759.40 | $759.40 | |