| 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 | $76.75 | 4.873% | $80.49 | $80.49 | $80.50 | $80.50 |
| Purchase #2 | $153.43 | 10.400% | $169.3867 | $169.39 | $169.40 | $169.40 |
| Purchase #3 | $192.35 | 6.164% | $204.2065 | $204.21 | $204.20 | $204.20 |
| Purchase #4 | $46.92 | 5.347% | $49.4288 | $49.43 | $49.45 | $49.40 |
| Purchase #5 | $188.99 | 12.649% | $212.8953 | $212.90 | $212.90 | $212.90 |
| Purchase #6 | $215.58 | 5.518% | $227.4757 | $227.48 | $227.50 | $227.50 |
| Purchase #7 | $80.41 | 5.853% | $85.1164 | $85.12 | $85.10 | $85.10 |
| 7 purchase totals = | $954.43 | $1,028.9994 | $1,029.02 | $1,029.05 | $1,029.00 | |