| 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 | $33.25 | 11.867% | $37.1958 | $37.20 | $37.20 | $37.20 |
| Purchase #2 | $127.43 | 10.516% | $140.8305 | $140.83 | $140.85 | $140.80 |
| Purchase #3 | $72.32 | 12.857% | $81.6182 | $81.62 | $81.60 | $81.60 |
| Purchase #4 | $61.49 | 13.407% | $69.734 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $227.57 | 10.254% | $250.905 | $250.91 | $250.90 | $250.90 |
| Purchase #6 | $134.81 | 7.593% | $145.0461 | $145.05 | $145.05 | $145.00 |
| Purchase #7 | $193.32 | 13.306% | $219.0432 | $219.04 | $219.05 | $219.00 |
| 7 purchase totals = | $850.19 | $944.3728 | $944.38 | $944.40 | $944.20 | |