| 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 | $95.61 | 8.479% | $103.7168 | $103.72 | $103.70 | $103.70 |
| Purchase #2 | $130.89 | 7.332% | $140.4869 | $140.49 | $140.50 | $140.50 |
| Purchase #3 | $73.31 | 4.382% | $76.5224 | $76.52 | $76.50 | $76.50 |
| Purchase #4 | $29.81 | 3.205% | $30.7654 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $96.34 | 3.749% | $99.9518 | $99.95 | $99.95 | $100.00 |
| Purchase #6 | $49.94 | 3.633% | $51.7543 | $51.75 | $51.75 | $51.80 |
| Purchase #7 | $233.74 | 7.149% | $250.4501 | $250.45 | $250.45 | $250.50 |
| 7 purchase totals = | $709.64 | $753.6477 | $753.65 | $753.60 | $753.80 | |