| 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 | $73.48 | 3.319% | $75.9188 | $75.92 | $75.90 | $75.90 |
| Purchase #2 | $27.54 | 9.208% | $30.0759 | $30.08 | $30.10 | $30.10 |
| Purchase #3 | $10.50 | 12.149% | $11.7756 | $11.78 | $11.80 | $11.80 |
| Purchase #4 | $205.77 | 3.319% | $212.5995 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $44.38 | 11.576% | $49.5174 | $49.52 | $49.50 | $49.50 |
| Purchase #6 | $18.79 | 7.261% | $20.1543 | $20.15 | $20.15 | $20.20 |
| Purchase #7 | $101.78 | 9.645% | $111.5967 | $111.60 | $111.60 | $111.60 |
| 7 purchase totals = | $482.24 | $511.6382 | $511.65 | $511.65 | $511.70 | |