| 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 | $92.58 | 7.192% | $99.2384 | $99.24 | $99.25 | $99.20 |
| Purchase #2 | $12.81 | 9.157% | $13.983 | $13.98 | $14.00 | $14.00 |
| Purchase #3 | $214.70 | 13.156% | $242.9459 | $242.95 | $242.95 | $242.90 |
| Purchase #4 | $61.73 | 9.844% | $67.8067 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $43.26 | 7.233% | $46.389 | $46.39 | $46.40 | $46.40 |
| Purchase #6 | $55.49 | 12.272% | $62.2997 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $180.43 | 12.189% | $202.4226 | $202.42 | $202.40 | $202.40 |
| 7 purchase totals = | $661.00 | $735.0853 | $735.09 | $735.10 | $735.00 | |