| 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 | $54.54 | 12.404% | $61.3051 | $61.31 | $61.30 | $61.30 |
| Purchase #2 | $61.97 | 10.709% | $68.6064 | $68.61 | $68.60 | $68.60 |
| Purchase #3 | $242.64 | 7.730% | $261.3961 | $261.40 | $261.40 | $261.40 |
| Purchase #4 | $128.47 | 10.597% | $142.084 | $142.08 | $142.10 | $142.10 |
| Purchase #5 | $72.40 | 13.675% | $82.3007 | $82.30 | $82.30 | $82.30 |
| Purchase #6 | $110.87 | 10.110% | $122.079 | $122.08 | $122.10 | $122.10 |
| Purchase #7 | $170.84 | 12.647% | $192.4461 | $192.45 | $192.45 | $192.40 |
| 7 purchase totals = | $841.73 | $930.2174 | $930.23 | $930.25 | $930.20 | |