| 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 | $225.32 | 8.773% | $245.0873 | $245.09 | $245.10 | $245.10 |
| Purchase #2 | $50.71 | 10.126% | $55.8449 | $55.84 | $55.85 | $55.80 |
| Purchase #3 | $50.97 | 10.440% | $56.2913 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $168.34 | 11.782% | $188.1738 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $74.87 | 7.445% | $80.4441 | $80.44 | $80.45 | $80.40 |
| Purchase #6 | $118.35 | 3.159% | $122.0887 | $122.09 | $122.10 | $122.10 |
| Purchase #7 | $76.94 | 8.280% | $83.3106 | $83.31 | $83.30 | $83.30 |
| 7 purchase totals = | $765.50 | $831.2407 | $831.23 | $831.25 | $831.20 | |