| 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 | $212.92 | 4.793% | $223.1253 | $223.13 | $223.15 | $223.10 |
| Purchase #2 | $73.85 | 5.648% | $78.021 | $78.02 | $78.00 | $78.00 |
| Purchase #3 | $74.54 | 8.143% | $80.6098 | $80.61 | $80.60 | $80.60 |
| Purchase #4 | $87.70 | 8.599% | $95.2413 | $95.24 | $95.25 | $95.20 |
| Purchase #5 | $20.81 | 5.864% | $22.0303 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $125.68 | 7.328% | $134.8898 | $134.89 | $134.90 | $134.90 |
| Purchase #7 | $64.49 | 10.241% | $71.0944 | $71.09 | $71.10 | $71.10 |
| 7 purchase totals = | $659.99 | $705.0119 | $705.01 | $705.05 | $704.90 | |