| 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 | $78.34 | 11.824% | $87.6029 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $58.50 | 8.272% | $63.3391 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $226.51 | 4.571% | $236.8638 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $105.91 | 13.712% | $120.4324 | $120.43 | $120.45 | $120.40 |
| Purchase #5 | $250.39 | 5.511% | $264.189 | $264.19 | $264.20 | $264.20 |
| Purchase #6 | $208.64 | 9.861% | $229.214 | $229.21 | $229.20 | $229.20 |
| Purchase #7 | $61.73 | 3.383% | $63.8183 | $63.82 | $63.80 | $63.80 |
| 7 purchase totals = | $990.02 | $1,065.4595 | $1,065.45 | $1,065.45 | $1,065.40 | |