| 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 | $98.60 | 3.230% | $101.7848 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $54.96 | 5.545% | $58.0075 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $51.83 | 10.291% | $57.1638 | $57.16 | $57.15 | $57.20 |
| Purchase #4 | $59.42 | 5.775% | $62.8515 | $62.85 | $62.85 | $62.90 |
| Purchase #5 | $58.90 | 11.312% | $65.5628 | $65.56 | $65.55 | $65.60 |
| Purchase #6 | $216.52 | 9.180% | $236.3965 | $236.40 | $236.40 | $236.40 |
| Purchase #7 | $243.64 | 4.655% | $254.9814 | $254.98 | $255.00 | $255.00 |
| 7 purchase totals = | $783.87 | $836.7483 | $836.74 | $836.75 | $836.90 | |