| 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 | $228.41 | 9.739% | $250.6548 | $250.65 | $250.65 | $250.70 |
| Purchase #2 | $98.84 | 12.155% | $110.854 | $110.85 | $110.85 | $110.90 |
| Purchase #3 | $13.78 | 13.860% | $15.6899 | $15.69 | $15.70 | $15.70 |
| Purchase #4 | $21.34 | 11.246% | $23.7399 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $99.79 | 11.710% | $111.4754 | $111.48 | $111.50 | $111.50 |
| Purchase #6 | $67.70 | 4.231% | $70.5644 | $70.56 | $70.55 | $70.60 |
| Purchase #7 | $218.63 | 11.200% | $243.1166 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $748.49 | $826.0950 | $826.09 | $826.10 | $826.20 | |