| 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 | $241.94 | 12.609% | $272.4462 | $272.45 | $272.45 | $272.40 |
| Purchase #2 | $126.64 | 11.264% | $140.9047 | $140.90 | $140.90 | $140.90 |
| Purchase #3 | $61.29 | 6.754% | $65.4295 | $65.43 | $65.45 | $65.40 |
| Purchase #4 | $63.65 | 10.245% | $70.1709 | $70.17 | $70.15 | $70.20 |
| Purchase #5 | $26.72 | 6.518% | $28.4616 | $28.46 | $28.45 | $28.50 |
| Purchase #6 | $5.33 | 8.140% | $5.7639 | $5.76 | $5.75 | $5.80 |
| Purchase #7 | $101.88 | 4.331% | $106.2924 | $106.29 | $106.30 | $106.30 |
| 7 purchase totals = | $627.45 | $689.4692 | $689.46 | $689.45 | $689.50 | |