| 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 | $30.42 | 13.749% | $34.6024 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $26.32 | 9.627% | $28.8538 | $28.85 | $28.85 | $28.90 |
| Purchase #3 | $118.39 | 7.176% | $126.8857 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $141.34 | 4.534% | $147.7484 | $147.75 | $147.75 | $147.70 |
| Purchase #5 | $59.30 | 13.807% | $67.4876 | $67.49 | $67.50 | $67.50 |
| Purchase #6 | $77.44 | 13.825% | $88.1461 | $88.15 | $88.15 | $88.10 |
| Purchase #7 | $44.68 | 7.632% | $48.09 | $48.09 | $48.10 | $48.10 |
| 7 purchase totals = | $497.89 | $541.8140 | $541.82 | $541.85 | $541.80 | |