| 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 | $73.69 | 9.175% | $80.4511 | $80.45 | $80.45 | $80.50 |
| Purchase #2 | $213.45 | 11.784% | $238.6029 | $238.60 | $238.60 | $238.60 |
| Purchase #3 | $238.60 | 12.728% | $268.969 | $268.97 | $268.95 | $269.00 |
| Purchase #4 | $212.77 | 11.263% | $236.7343 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $162.49 | 5.277% | $171.0646 | $171.06 | $171.05 | $171.10 |
| Purchase #6 | $47.53 | 8.113% | $51.3861 | $51.39 | $51.40 | $51.40 |
| Purchase #7 | $127.48 | 5.702% | $134.7489 | $134.75 | $134.75 | $134.70 |
| 7 purchase totals = | $1,076.01 | $1,181.9569 | $1,181.95 | $1,181.95 | $1,182.00 | |