| 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 | $41.97 | 3.265% | $43.3403 | $43.34 | $43.35 | $43.30 |
| Purchase #2 | $201.36 | 3.372% | $208.1499 | $208.15 | $208.15 | $208.10 |
| Purchase #3 | $158.53 | 6.572% | $168.9486 | $168.95 | $168.95 | $168.90 |
| Purchase #4 | $168.40 | 10.283% | $185.7166 | $185.72 | $185.70 | $185.70 |
| Purchase #5 | $55.92 | 12.380% | $62.8429 | $62.84 | $62.85 | $62.80 |
| Purchase #6 | $44.90 | 12.748% | $50.6239 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $52.91 | 7.433% | $56.8428 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $723.99 | $776.4650 | $776.46 | $776.45 | $776.20 | |