| 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 | $193.35 | 3.177% | $199.4927 | $199.49 | $199.50 | $199.50 |
| Purchase #2 | $86.64 | 12.421% | $97.4016 | $97.40 | $97.40 | $97.40 |
| Purchase #3 | $152.48 | 7.705% | $164.2286 | $164.23 | $164.25 | $164.20 |
| Purchase #4 | $91.99 | 13.667% | $104.5623 | $104.56 | $104.55 | $104.60 |
| Purchase #5 | $51.75 | 13.280% | $58.6224 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $52.50 | 11.431% | $58.5013 | $58.50 | $58.50 | $58.50 |
| Purchase #7 | $77.47 | 3.427% | $80.1249 | $80.12 | $80.10 | $80.10 |
| 7 purchase totals = | $706.18 | $762.9338 | $762.92 | $762.90 | $762.90 | |