| 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 | $154.38 | 8.515% | $167.5255 | $167.53 | $167.55 | $167.50 |
| Purchase #2 | $63.31 | 3.201% | $65.3366 | $65.34 | $65.35 | $65.30 |
| Purchase #3 | $220.28 | 6.798% | $235.2546 | $235.25 | $235.25 | $235.30 |
| Purchase #4 | $97.39 | 3.262% | $100.5669 | $100.57 | $100.55 | $100.60 |
| Purchase #5 | $74.60 | 8.245% | $80.7508 | $80.75 | $80.75 | $80.80 |
| Purchase #6 | $163.56 | 12.459% | $183.9379 | $183.94 | $183.95 | $183.90 |
| Purchase #7 | $102.78 | 12.523% | $115.6511 | $115.65 | $115.65 | $115.70 |
| 7 purchase totals = | $876.30 | $949.0234 | $949.03 | $949.05 | $949.10 | |