| 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 | $67.28 | 13.503% | $76.3648 | $76.36 | $76.35 | $76.40 |
| Purchase #2 | $126.52 | 8.273% | $136.987 | $136.99 | $137.00 | $137.00 |
| Purchase #3 | $12.89 | 6.445% | $13.7208 | $13.72 | $13.70 | $13.70 |
| Purchase #4 | $57.45 | 4.549% | $60.0634 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $186.46 | 3.592% | $193.1576 | $193.16 | $193.15 | $193.20 |
| Purchase #6 | $131.60 | 10.822% | $145.8418 | $145.84 | $145.85 | $145.80 |
| Purchase #7 | $127.61 | 3.636% | $132.2499 | $132.25 | $132.25 | $132.20 |
| 7 purchase totals = | $709.81 | $758.3853 | $758.38 | $758.35 | $758.40 | |