| 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 | $43.75 | 11.777% | $48.9024 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $190.35 | 13.339% | $215.7408 | $215.74 | $215.75 | $215.70 |
| Purchase #3 | $126.84 | 12.422% | $142.5961 | $142.60 | $142.60 | $142.60 |
| Purchase #4 | $63.50 | 6.153% | $67.4072 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $11.76 | 11.723% | $13.1386 | $13.14 | $13.15 | $13.10 |
| Purchase #6 | $26.74 | 4.759% | $28.0126 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $134.39 | 9.740% | $147.4796 | $147.48 | $147.50 | $147.50 |
| 7 purchase totals = | $597.33 | $663.2773 | $663.28 | $663.30 | $663.20 | |