| 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 | $41.55 | 3.586% | $43.04 | $43.04 | $43.05 | $43.00 |
| Purchase #2 | $93.42 | 12.231% | $104.8462 | $104.85 | $104.85 | $104.80 |
| Purchase #3 | $102.70 | 5.482% | $108.33 | $108.33 | $108.35 | $108.30 |
| Purchase #4 | $9.81 | 11.129% | $10.9018 | $10.90 | $10.90 | $10.90 |
| Purchase #5 | $176.97 | 12.125% | $198.4276 | $198.43 | $198.45 | $198.40 |
| Purchase #6 | $239.37 | 3.316% | $247.3075 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $125.83 | 13.672% | $143.0335 | $143.03 | $143.05 | $143.00 |
| 7 purchase totals = | $789.65 | $855.8866 | $855.89 | $855.95 | $855.70 | |