| 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 | $67.63 | 9.530% | $74.0751 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $12.56 | 5.725% | $13.2791 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $184.38 | 8.396% | $199.8605 | $199.86 | $199.85 | $199.90 |
| Purchase #4 | $167.72 | 13.627% | $190.5752 | $190.58 | $190.60 | $190.60 |
| Purchase #5 | $184.31 | 6.360% | $196.0321 | $196.03 | $196.05 | $196.00 |
| Purchase #6 | $14.94 | 9.677% | $16.3857 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $145.83 | 7.493% | $156.757 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $777.37 | $846.9647 | $846.98 | $847.05 | $847.10 | |