| 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 | $10.45 | 8.417% | $11.3296 | $11.33 | $11.35 | $11.30 |
| Purchase #2 | $223.34 | 12.625% | $251.5367 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $97.65 | 4.203% | $101.7542 | $101.75 | $101.75 | $101.80 |
| Purchase #4 | $56.77 | 8.806% | $61.7692 | $61.77 | $61.75 | $61.80 |
| Purchase #5 | $102.30 | 5.109% | $107.5265 | $107.53 | $107.55 | $107.50 |
| Purchase #6 | $205.43 | 5.453% | $216.6321 | $216.63 | $216.65 | $216.60 |
| Purchase #7 | $140.79 | 3.762% | $146.0865 | $146.09 | $146.10 | $146.10 |
| 7 purchase totals = | $836.73 | $896.6348 | $896.64 | $896.70 | $896.60 | |