| 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 | $6.44 | 12.223% | $7.2272 | $7.23 | $7.25 | $7.20 |
| Purchase #2 | $246.61 | 8.824% | $268.3709 | $268.37 | $268.35 | $268.40 |
| Purchase #3 | $68.44 | 9.288% | $74.7967 | $74.80 | $74.80 | $74.80 |
| Purchase #4 | $26.56 | 5.445% | $28.0062 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $156.88 | 7.198% | $168.1722 | $168.17 | $168.15 | $168.20 |
| Purchase #6 | $166.83 | 4.381% | $174.1388 | $174.14 | $174.15 | $174.10 |
| Purchase #7 | $242.30 | 9.371% | $265.0059 | $265.01 | $265.00 | $265.00 |
| 7 purchase totals = | $914.06 | $985.7179 | $985.73 | $985.70 | $985.70 | |