| 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 | $97.99 | 6.214% | $104.0791 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $51.42 | 4.265% | $53.6131 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $5.45 | 13.387% | $6.1796 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $164.35 | 9.759% | $180.3889 | $180.39 | $180.40 | $180.40 |
| Purchase #5 | $200.44 | 9.697% | $219.8767 | $219.88 | $219.90 | $219.90 |
| Purchase #6 | $115.83 | 8.267% | $125.4057 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $89.99 | 7.336% | $96.5917 | $96.59 | $96.60 | $96.60 |
| 7 purchase totals = | $725.47 | $786.1348 | $786.14 | $786.20 | $786.20 | |