| 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 | $34.78 | 13.288% | $39.4016 | $39.40 | $39.40 | $39.40 |
| Purchase #2 | $163.53 | 8.476% | $177.3908 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $112.70 | 12.762% | $127.0828 | $127.08 | $127.10 | $127.10 |
| Purchase #4 | $180.56 | 9.396% | $197.5254 | $197.53 | $197.55 | $197.50 |
| Purchase #5 | $124.73 | 5.522% | $131.6176 | $131.62 | $131.60 | $131.60 |
| Purchase #6 | $57.38 | 12.226% | $64.3953 | $64.40 | $64.40 | $64.40 |
| Purchase #7 | $121.25 | 5.475% | $127.8884 | $127.89 | $127.90 | $127.90 |
| 7 purchase totals = | $794.93 | $865.3019 | $865.31 | $865.35 | $865.30 | |