| 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 | $125.78 | 10.814% | $139.3818 | $139.38 | $139.40 | $139.40 |
| Purchase #2 | $138.84 | 4.473% | $145.0503 | $145.05 | $145.05 | $145.10 |
| Purchase #3 | $233.74 | 3.821% | $242.6712 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $56.91 | 5.129% | $59.8289 | $59.83 | $59.85 | $59.80 |
| Purchase #5 | $72.93 | 5.862% | $77.2052 | $77.21 | $77.20 | $77.20 |
| Purchase #6 | $187.49 | 5.627% | $198.0401 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $14.78 | 5.791% | $15.6359 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $830.47 | $877.8134 | $877.82 | $877.85 | $877.80 | |