| 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 | $35.42 | 10.250% | $39.0506 | $39.05 | $39.05 | $39.10 |
| Purchase #2 | $137.88 | 9.465% | $150.9303 | $150.93 | $150.95 | $150.90 |
| Purchase #3 | $206.91 | 4.213% | $215.6271 | $215.63 | $215.65 | $215.60 |
| Purchase #4 | $51.31 | 11.547% | $57.2348 | $57.23 | $57.25 | $57.20 |
| Purchase #5 | $126.77 | 5.536% | $133.788 | $133.79 | $133.80 | $133.80 |
| Purchase #6 | $87.55 | 11.395% | $97.5263 | $97.53 | $97.55 | $97.50 |
| Purchase #7 | $106.68 | 11.422% | $118.865 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $752.52 | $813.0221 | $813.03 | $813.10 | $813.00 | |