| 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 | $57.82 | 4.151% | $60.2201 | $60.22 | $60.20 | $60.20 |
| Purchase #2 | $20.54 | 12.592% | $23.1264 | $23.13 | $23.15 | $23.10 |
| Purchase #3 | $111.82 | 9.198% | $122.1052 | $122.11 | $122.10 | $122.10 |
| Purchase #4 | $162.26 | 10.832% | $179.836 | $179.84 | $179.85 | $179.80 |
| Purchase #5 | $22.39 | 6.198% | $23.7777 | $23.78 | $23.80 | $23.80 |
| Purchase #6 | $222.79 | 8.315% | $241.315 | $241.32 | $241.30 | $241.30 |
| Purchase #7 | $52.38 | 3.373% | $54.1468 | $54.15 | $54.15 | $54.10 |
| 7 purchase totals = | $650.00 | $704.5272 | $704.55 | $704.55 | $704.40 | |