| 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 | $8.61 | 6.164% | $9.1407 | $9.14 | $9.15 | $9.10 |
| Purchase #2 | $142.52 | 3.360% | $147.3087 | $147.31 | $147.30 | $147.30 |
| Purchase #3 | $77.27 | 4.278% | $80.5756 | $80.58 | $80.60 | $80.60 |
| Purchase #4 | $198.52 | 3.343% | $205.1565 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $228.50 | 12.477% | $257.0099 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $186.98 | 13.395% | $212.026 | $212.03 | $212.05 | $212.00 |
| Purchase #7 | $78.70 | 10.378% | $86.8675 | $86.87 | $86.85 | $86.90 |
| 7 purchase totals = | $921.10 | $998.0849 | $998.10 | $998.10 | $998.10 | |