| 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 | $97.48 | 3.254% | $100.652 | $100.65 | $100.65 | $100.70 |
| Purchase #2 | $212.93 | 5.873% | $225.4354 | $225.44 | $225.45 | $225.40 |
| Purchase #3 | $112.73 | 13.317% | $127.7423 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $101.60 | 5.757% | $107.4491 | $107.45 | $107.45 | $107.40 |
| Purchase #5 | $72.34 | 7.754% | $77.9492 | $77.95 | $77.95 | $77.90 |
| Purchase #6 | $8.30 | 13.761% | $9.4422 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $68.78 | 8.633% | $74.7178 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $674.16 | $723.3880 | $723.39 | $723.40 | $723.20 | |