| 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 | $102.95 | 3.334% | $106.3824 | $106.38 | $106.40 | $106.40 |
| Purchase #2 | $62.99 | 13.820% | $71.6952 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $63.36 | 12.433% | $71.2375 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $224.79 | 3.844% | $233.4309 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $139.94 | 6.248% | $148.6835 | $148.68 | $148.70 | $148.70 |
| Purchase #6 | $99.85 | 13.507% | $113.3367 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $207.67 | 12.349% | $233.3152 | $233.32 | $233.30 | $233.30 |
| 7 purchase totals = | $901.55 | $978.0814 | $978.09 | $978.15 | $978.00 | |