| 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 | $183.82 | 10.304% | $202.7608 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $46.99 | 11.862% | $52.564 | $52.56 | $52.55 | $52.60 |
| Purchase #3 | $9.78 | 11.220% | $10.8773 | $10.88 | $10.90 | $10.90 |
| Purchase #4 | $135.87 | 10.639% | $150.3252 | $150.33 | $150.35 | $150.30 |
| Purchase #5 | $70.99 | 6.546% | $75.637 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $60.67 | 5.267% | $63.8655 | $63.87 | $63.85 | $63.90 |
| Purchase #7 | $41.64 | 5.632% | $43.9852 | $43.99 | $44.00 | $44.00 |
| 7 purchase totals = | $549.76 | $600.0150 | $600.03 | $600.05 | $600.10 | |