| 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 | $15.86 | 13.731% | $18.0377 | $18.04 | $18.05 | $18.00 |
| Purchase #2 | $41.92 | 12.493% | $47.1571 | $47.16 | $47.15 | $47.20 |
| Purchase #3 | $47.37 | 13.780% | $53.8976 | $53.90 | $53.90 | $53.90 |
| Purchase #4 | $43.96 | 10.546% | $48.596 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $201.56 | 10.438% | $222.5988 | $222.60 | $222.60 | $222.60 |
| Purchase #6 | $242.25 | 10.639% | $268.023 | $268.02 | $268.00 | $268.00 |
| Purchase #7 | $32.36 | 10.291% | $35.6902 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $625.28 | $694.0004 | $694.01 | $694.00 | $694.00 | |