| 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 | $204.99 | 3.375% | $211.9084 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $173.30 | 10.600% | $191.6698 | $191.67 | $191.65 | $191.70 |
| Purchase #3 | $26.30 | 10.732% | $29.1225 | $29.12 | $29.10 | $29.10 |
| Purchase #4 | $30.65 | 3.549% | $31.7378 | $31.74 | $31.75 | $31.70 |
| Purchase #5 | $25.79 | 4.848% | $27.0403 | $27.04 | $27.05 | $27.00 |
| Purchase #6 | $95.99 | 8.839% | $104.4746 | $104.47 | $104.45 | $104.50 |
| Purchase #7 | $11.51 | 13.854% | $13.1046 | $13.10 | $13.10 | $13.10 |
| 7 purchase totals = | $568.53 | $609.0580 | $609.05 | $609.00 | $609.00 | |