| 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 | $122.94 | 11.218% | $136.7314 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $90.83 | 4.672% | $95.0736 | $95.07 | $95.05 | $95.10 |
| Purchase #3 | $42.79 | 9.529% | $46.8675 | $46.87 | $46.85 | $46.90 |
| Purchase #4 | $106.50 | 8.465% | $115.5152 | $115.52 | $115.50 | $115.50 |
| Purchase #5 | $129.83 | 5.764% | $137.3134 | $137.31 | $137.30 | $137.30 |
| Purchase #6 | $20.62 | 6.296% | $21.9182 | $21.92 | $21.90 | $21.90 |
| Purchase #7 | $137.96 | 5.260% | $145.2167 | $145.22 | $145.20 | $145.20 |
| 7 purchase totals = | $651.47 | $698.6360 | $698.64 | $698.55 | $698.60 | |