| 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 | $217.41 | 5.669% | $229.735 | $229.74 | $229.75 | $229.70 |
| Purchase #2 | $28.86 | 4.249% | $30.0863 | $30.09 | $30.10 | $30.10 |
| Purchase #3 | $43.96 | 11.381% | $48.9631 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $22.55 | 13.285% | $25.5458 | $25.55 | $25.55 | $25.50 |
| Purchase #5 | $73.82 | 7.124% | $79.0789 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $46.65 | 7.313% | $50.0615 | $50.06 | $50.05 | $50.10 |
| Purchase #7 | $38.64 | 13.449% | $43.8367 | $43.84 | $43.85 | $43.80 |
| 7 purchase totals = | $471.89 | $507.3073 | $507.32 | $507.35 | $507.30 | |