| 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 | $111.62 | 11.839% | $124.8347 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $28.66 | 7.642% | $30.8502 | $30.85 | $30.85 | $30.90 |
| Purchase #3 | $26.26 | 5.777% | $27.777 | $27.78 | $27.80 | $27.80 |
| Purchase #4 | $56.42 | 9.754% | $61.9232 | $61.92 | $61.90 | $61.90 |
| Purchase #5 | $42.75 | 3.382% | $44.1958 | $44.20 | $44.20 | $44.20 |
| Purchase #6 | $19.56 | 5.436% | $20.6233 | $20.62 | $20.60 | $20.60 |
| Purchase #7 | $93.97 | 13.571% | $106.7227 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $379.24 | $416.9269 | $416.92 | $416.90 | $416.90 | |