| 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 | $206.97 | 9.357% | $226.3362 | $226.34 | $226.35 | $226.30 |
| Purchase #2 | $28.78 | 8.132% | $31.1204 | $31.12 | $31.10 | $31.10 |
| Purchase #3 | $165.32 | 5.479% | $174.3779 | $174.38 | $174.40 | $174.40 |
| Purchase #4 | $24.38 | 11.256% | $27.1242 | $27.12 | $27.10 | $27.10 |
| Purchase #5 | $163.31 | 4.646% | $170.8974 | $170.90 | $170.90 | $170.90 |
| Purchase #6 | $142.69 | 10.851% | $158.1733 | $158.17 | $158.15 | $158.20 |
| Purchase #7 | $25.59 | 11.801% | $28.6099 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $757.04 | $816.6393 | $816.64 | $816.60 | $816.60 | |