| 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 | $75.53 | 12.584% | $85.0347 | $85.03 | $85.05 | $85.00 |
| Purchase #2 | $111.66 | 8.458% | $121.1042 | $121.10 | $121.10 | $121.10 |
| Purchase #3 | $210.32 | 3.113% | $216.8673 | $216.87 | $216.85 | $216.90 |
| Purchase #4 | $123.99 | 5.274% | $130.5292 | $130.53 | $130.55 | $130.50 |
| Purchase #5 | $100.78 | 3.342% | $104.1481 | $104.15 | $104.15 | $104.10 |
| Purchase #6 | $65.55 | 8.693% | $71.2483 | $71.25 | $71.25 | $71.20 |
| Purchase #7 | $140.93 | 5.800% | $149.1039 | $149.10 | $149.10 | $149.10 |
| 7 purchase totals = | $828.76 | $878.0357 | $878.03 | $878.05 | $877.90 | |