| 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 | $122.61 | 3.589% | $127.0105 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $83.41 | 4.506% | $87.1685 | $87.17 | $87.15 | $87.20 |
| Purchase #3 | $132.41 | 4.680% | $138.6068 | $138.61 | $138.60 | $138.60 |
| Purchase #4 | $210.35 | 10.766% | $232.9963 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $147.61 | 7.199% | $158.2364 | $158.24 | $158.25 | $158.20 |
| Purchase #6 | $24.55 | 12.599% | $27.6431 | $27.64 | $27.65 | $27.60 |
| Purchase #7 | $148.81 | 5.453% | $156.9246 | $156.92 | $156.90 | $156.90 |
| 7 purchase totals = | $869.75 | $928.5862 | $928.59 | $928.55 | $928.50 | |