| 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 | $74.43 | 3.411% | $76.9688 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $208.53 | 7.873% | $224.9476 | $224.95 | $224.95 | $224.90 |
| Purchase #3 | $176.52 | 13.238% | $199.8877 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $215.57 | 12.179% | $241.8243 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $138.55 | 5.545% | $146.2326 | $146.23 | $146.25 | $146.20 |
| Purchase #6 | $109.73 | 8.374% | $118.9188 | $118.92 | $118.90 | $118.90 |
| Purchase #7 | $38.25 | 10.261% | $42.1748 | $42.17 | $42.15 | $42.20 |
| 7 purchase totals = | $961.58 | $1,050.9546 | $1,050.95 | $1,050.90 | $1,050.90 | |