| 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 | $79.35 | 10.221% | $87.4604 | $87.46 | $87.45 | $87.50 |
| Purchase #2 | $189.56 | 8.338% | $205.3655 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $54.85 | 3.339% | $56.6814 | $56.68 | $56.70 | $56.70 |
| Purchase #4 | $5.57 | 13.564% | $6.3255 | $6.33 | $6.35 | $6.30 |
| Purchase #5 | $48.82 | 10.175% | $53.7874 | $53.79 | $53.80 | $53.80 |
| Purchase #6 | $201.54 | 5.418% | $212.4594 | $212.46 | $212.45 | $212.50 |
| Purchase #7 | $206.32 | 13.433% | $234.035 | $234.04 | $234.05 | $234.00 |
| 7 purchase totals = | $786.01 | $856.1146 | $856.13 | $856.15 | $856.20 | |