| 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 | $233.51 | 4.620% | $244.2982 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $5.61 | 7.366% | $6.0232 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $186.76 | 3.469% | $193.2387 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $161.78 | 4.107% | $168.4243 | $168.42 | $168.40 | $168.40 |
| Purchase #5 | $43.58 | 5.778% | $46.0981 | $46.10 | $46.10 | $46.10 |
| Purchase #6 | $120.61 | 4.659% | $126.2292 | $126.23 | $126.25 | $126.20 |
| Purchase #7 | $86.61 | 7.619% | $93.2088 | $93.21 | $93.20 | $93.20 |
| 7 purchase totals = | $838.46 | $877.5205 | $877.52 | $877.50 | $877.40 | |