| 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 | $97.64 | 7.482% | $104.9454 | $104.95 | $104.95 | $104.90 |
| Purchase #2 | $241.93 | 12.253% | $271.5737 | $271.57 | $271.55 | $271.60 |
| Purchase #3 | $155.76 | 10.864% | $172.6818 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $250.41 | 5.669% | $264.6057 | $264.61 | $264.60 | $264.60 |
| Purchase #5 | $176.77 | 13.743% | $201.0635 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $90.47 | 13.441% | $102.6301 | $102.63 | $102.65 | $102.60 |
| Purchase #7 | $102.31 | 13.563% | $116.1863 | $116.19 | $116.20 | $116.20 |
| 7 purchase totals = | $1,115.29 | $1,233.6865 | $1,233.69 | $1,233.70 | $1,233.70 | |