| 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 | $200.76 | 10.504% | $221.8478 | $221.85 | $221.85 | $221.80 |
| Purchase #2 | $212.51 | 3.306% | $219.5356 | $219.54 | $219.55 | $219.50 |
| Purchase #3 | $222.99 | 11.534% | $248.7097 | $248.71 | $248.70 | $248.70 |
| Purchase #4 | $10.70 | 5.214% | $11.2579 | $11.26 | $11.25 | $11.30 |
| Purchase #5 | $73.99 | 11.481% | $82.4848 | $82.48 | $82.50 | $82.50 |
| Purchase #6 | $121.58 | 13.303% | $137.7538 | $137.75 | $137.75 | $137.80 |
| Purchase #7 | $41.65 | 11.127% | $46.2844 | $46.28 | $46.30 | $46.30 |
| 7 purchase totals = | $884.18 | $967.8740 | $967.87 | $967.90 | $967.90 | |