| 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 | $52.59 | 5.406% | $55.433 | $55.43 | $55.45 | $55.40 |
| Purchase #2 | $108.44 | 10.389% | $119.7058 | $119.71 | $119.70 | $119.70 |
| Purchase #3 | $25.59 | 5.318% | $26.9509 | $26.95 | $26.95 | $27.00 |
| Purchase #4 | $26.63 | 8.578% | $28.9143 | $28.91 | $28.90 | $28.90 |
| Purchase #5 | $42.46 | 5.423% | $44.7626 | $44.76 | $44.75 | $44.80 |
| Purchase #6 | $11.70 | 11.368% | $13.0301 | $13.03 | $13.05 | $13.00 |
| Purchase #7 | $236.62 | 6.542% | $252.0997 | $252.10 | $252.10 | $252.10 |
| 7 purchase totals = | $504.03 | $540.8964 | $540.89 | $540.90 | $540.90 | |