| 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 | $90.35 | 8.657% | $98.1716 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $233.38 | 9.349% | $255.1987 | $255.20 | $255.20 | $255.20 |
| Purchase #3 | $125.94 | 11.466% | $140.3803 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $214.89 | 9.762% | $235.8676 | $235.87 | $235.85 | $235.90 |
| Purchase #5 | $24.40 | 6.814% | $26.0626 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $70.91 | 9.239% | $77.4614 | $77.46 | $77.45 | $77.50 |
| Purchase #7 | $78.37 | 6.873% | $83.7564 | $83.76 | $83.75 | $83.80 |
| 7 purchase totals = | $838.24 | $916.8986 | $916.90 | $916.85 | $917.10 | |