| 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 | $69.99 | 13.497% | $79.4366 | $79.44 | $79.45 | $79.40 |
| Purchase #2 | $123.26 | 10.782% | $136.5499 | $136.55 | $136.55 | $136.50 |
| Purchase #3 | $115.60 | 9.298% | $126.3485 | $126.35 | $126.35 | $126.30 |
| Purchase #4 | $45.46 | 5.493% | $47.9571 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $200.52 | 8.109% | $216.7802 | $216.78 | $216.80 | $216.80 |
| Purchase #6 | $148.49 | 11.615% | $165.7371 | $165.74 | $165.75 | $165.70 |
| Purchase #7 | $61.70 | 3.277% | $63.7219 | $63.72 | $63.70 | $63.70 |
| 7 purchase totals = | $765.02 | $836.5313 | $836.54 | $836.55 | $836.40 | |