| 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 | $93.25 | 4.242% | $97.2057 | $97.21 | $97.20 | $97.20 |
| Purchase #2 | $31.35 | 12.606% | $35.302 | $35.30 | $35.30 | $35.30 |
| Purchase #3 | $55.97 | 12.613% | $63.0295 | $63.03 | $63.05 | $63.00 |
| Purchase #4 | $25.37 | 5.719% | $26.8209 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $221.33 | 13.400% | $250.9882 | $250.99 | $251.00 | $251.00 |
| Purchase #6 | $133.56 | 8.567% | $145.0021 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $43.36 | 11.298% | $48.2588 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $604.19 | $666.6072 | $666.61 | $666.60 | $666.60 | |