| 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 | $149.49 | 5.215% | $157.2859 | $157.29 | $157.30 | $157.30 |
| Purchase #2 | $26.85 | 12.832% | $30.2954 | $30.30 | $30.30 | $30.30 |
| Purchase #3 | $236.32 | 3.427% | $244.4187 | $244.42 | $244.40 | $244.40 |
| Purchase #4 | $68.52 | 6.221% | $72.7826 | $72.78 | $72.80 | $72.80 |
| Purchase #5 | $62.63 | 7.684% | $67.4425 | $67.44 | $67.45 | $67.40 |
| Purchase #6 | $158.80 | 7.806% | $171.1959 | $171.20 | $171.20 | $171.20 |
| Purchase #7 | $192.31 | 4.284% | $200.5486 | $200.55 | $200.55 | $200.50 |
| 7 purchase totals = | $894.92 | $943.9696 | $943.98 | $944.00 | $943.90 | |