| 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 | $15.51 | 6.593% | $16.5326 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $237.84 | 8.258% | $257.4808 | $257.48 | $257.50 | $257.50 |
| Purchase #3 | $44.73 | 3.605% | $46.3425 | $46.34 | $46.35 | $46.30 |
| Purchase #4 | $92.70 | 6.362% | $98.5976 | $98.60 | $98.60 | $98.60 |
| Purchase #5 | $62.67 | 4.495% | $65.487 | $65.49 | $65.50 | $65.50 |
| Purchase #6 | $138.76 | 12.838% | $156.574 | $156.57 | $156.55 | $156.60 |
| Purchase #7 | $60.35 | 4.581% | $63.1146 | $63.11 | $63.10 | $63.10 |
| 7 purchase totals = | $652.56 | $704.1291 | $704.12 | $704.15 | $704.10 | |