| 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 | $30.85 | 12.122% | $34.5896 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $156.47 | 5.635% | $165.2871 | $165.29 | $165.30 | $165.30 |
| Purchase #3 | $48.49 | 8.549% | $52.6354 | $52.64 | $52.65 | $52.60 |
| Purchase #4 | $44.80 | 8.757% | $48.7231 | $48.72 | $48.70 | $48.70 |
| Purchase #5 | $56.68 | 3.486% | $58.6559 | $58.66 | $58.65 | $58.70 |
| Purchase #6 | $234.57 | 5.432% | $247.3118 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $124.73 | 5.323% | $131.3694 | $131.37 | $131.35 | $131.40 |
| 7 purchase totals = | $696.59 | $738.5723 | $738.58 | $738.55 | $738.60 | |