| 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 | $186.39 | 13.393% | $211.3532 | $211.35 | $211.35 | $211.40 |
| Purchase #2 | $49.29 | 12.565% | $55.4833 | $55.48 | $55.50 | $55.50 |
| Purchase #3 | $8.92 | 4.348% | $9.3078 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $75.85 | 12.849% | $85.596 | $85.60 | $85.60 | $85.60 |
| Purchase #5 | $196.87 | 7.416% | $211.4699 | $211.47 | $211.45 | $211.50 |
| Purchase #6 | $95.37 | 9.809% | $104.7248 | $104.72 | $104.70 | $104.70 |
| Purchase #7 | $182.76 | 9.173% | $199.5246 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $795.45 | $877.4596 | $877.45 | $877.40 | $877.50 | |