| 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 | $72.25 | 11.500% | $80.5588 | $80.56 | $80.55 | $80.60 |
| Purchase #2 | $14.72 | 12.655% | $16.5828 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $24.37 | 6.805% | $26.0284 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $79.93 | 3.674% | $82.8666 | $82.87 | $82.85 | $82.90 |
| Purchase #5 | $91.40 | 13.293% | $103.5498 | $103.55 | $103.55 | $103.50 |
| Purchase #6 | $150.39 | 10.137% | $165.635 | $165.64 | $165.65 | $165.60 |
| Purchase #7 | $87.57 | 11.617% | $97.743 | $97.74 | $97.75 | $97.70 |
| 7 purchase totals = | $520.63 | $572.9644 | $572.97 | $573.00 | $572.90 | |