| 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 | $234.28 | 10.387% | $258.6147 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $31.82 | 9.856% | $34.9562 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $23.25 | 3.246% | $24.0047 | $24.00 | $24.00 | $24.00 |
| Purchase #4 | $160.40 | 10.775% | $177.6831 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $72.63 | 10.492% | $80.2503 | $80.25 | $80.25 | $80.30 |
| Purchase #6 | $46.81 | 12.170% | $52.5068 | $52.51 | $52.50 | $52.50 |
| Purchase #7 | $183.90 | 9.421% | $201.2252 | $201.23 | $201.25 | $201.20 |
| 7 purchase totals = | $753.09 | $829.2410 | $829.24 | $829.25 | $829.30 | |