| 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 | $235.80 | 13.468% | $267.5575 | $267.56 | $267.55 | $267.60 |
| Purchase #2 | $226.89 | 6.400% | $241.411 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $81.36 | 5.742% | $86.0317 | $86.03 | $86.05 | $86.00 |
| Purchase #4 | $68.41 | 3.312% | $70.6757 | $70.68 | $70.70 | $70.70 |
| Purchase #5 | $91.44 | 7.826% | $98.5961 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $44.94 | 7.513% | $48.3163 | $48.32 | $48.30 | $48.30 |
| Purchase #7 | $12.46 | 9.277% | $13.6159 | $13.62 | $13.60 | $13.60 |
| 7 purchase totals = | $761.30 | $826.2042 | $826.22 | $826.20 | $826.20 | |