| 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 | $62.72 | 10.805% | $69.4969 | $69.50 | $69.50 | $69.50 |
| Purchase #2 | $97.60 | 9.501% | $106.873 | $106.87 | $106.85 | $106.90 |
| Purchase #3 | $5.39 | 10.571% | $5.9598 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $26.55 | 7.641% | $28.5787 | $28.58 | $28.60 | $28.60 |
| Purchase #5 | $223.39 | 6.597% | $238.127 | $238.13 | $238.15 | $238.10 |
| Purchase #6 | $30.95 | 10.655% | $34.2477 | $34.25 | $34.25 | $34.20 |
| Purchase #7 | $127.83 | 7.548% | $137.4786 | $137.48 | $137.50 | $137.50 |
| 7 purchase totals = | $574.43 | $620.7617 | $620.77 | $620.80 | $620.80 | |