| 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 | $80.79 | 5.274% | $85.0509 | $85.05 | $85.05 | $85.10 |
| Purchase #2 | $214.47 | 8.752% | $233.2404 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $170.31 | 11.669% | $190.1835 | $190.18 | $190.20 | $190.20 |
| Purchase #4 | $165.49 | 9.302% | $180.8839 | $180.88 | $180.90 | $180.90 |
| Purchase #5 | $136.40 | 13.614% | $154.9695 | $154.97 | $154.95 | $155.00 |
| Purchase #6 | $223.78 | 9.611% | $245.2875 | $245.29 | $245.30 | $245.30 |
| Purchase #7 | $57.77 | 12.484% | $64.982 | $64.98 | $65.00 | $65.00 |
| 7 purchase totals = | $1,049.01 | $1,154.5977 | $1,154.59 | $1,154.65 | $1,154.70 | |