| 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 | $92.45 | 13.787% | $105.1961 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $48.57 | 8.493% | $52.6951 | $52.70 | $52.70 | $52.70 |
| Purchase #3 | $27.77 | 8.284% | $30.0705 | $30.07 | $30.05 | $30.10 |
| Purchase #4 | $192.36 | 10.116% | $211.8191 | $211.82 | $211.80 | $211.80 |
| Purchase #5 | $161.65 | 5.653% | $170.7881 | $170.79 | $170.80 | $170.80 |
| Purchase #6 | $110.28 | 9.171% | $120.3938 | $120.39 | $120.40 | $120.40 |
| Purchase #7 | $179.55 | 9.467% | $196.548 | $196.55 | $196.55 | $196.50 |
| 7 purchase totals = | $812.63 | $887.5107 | $887.52 | $887.50 | $887.50 | |