| 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 | $95.64 | 6.685% | $102.0335 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $80.72 | 13.597% | $91.6955 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $122.48 | 3.672% | $126.9775 | $126.98 | $127.00 | $127.00 |
| Purchase #4 | $236.76 | 13.293% | $268.2325 | $268.23 | $268.25 | $268.20 |
| Purchase #5 | $67.44 | 3.538% | $69.826 | $69.83 | $69.85 | $69.80 |
| Purchase #6 | $72.42 | 11.405% | $80.6795 | $80.68 | $80.70 | $80.70 |
| Purchase #7 | $158.75 | 13.659% | $180.4337 | $180.43 | $180.45 | $180.40 |
| 7 purchase totals = | $834.21 | $919.8782 | $919.88 | $920.00 | $919.80 | |