| 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 | $148.51 | 3.831% | $154.1994 | $154.20 | $154.20 | $154.20 |
| Purchase #2 | $247.33 | 11.619% | $276.0673 | $276.07 | $276.05 | $276.10 |
| Purchase #3 | $130.27 | 5.581% | $137.5404 | $137.54 | $137.55 | $137.50 |
| Purchase #4 | $7.67 | 13.419% | $8.6992 | $8.70 | $8.70 | $8.70 |
| Purchase #5 | $232.84 | 10.503% | $257.2952 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $26.29 | 6.156% | $27.9084 | $27.91 | $27.90 | $27.90 |
| Purchase #7 | $10.35 | 8.163% | $11.1949 | $11.19 | $11.20 | $11.20 |
| 7 purchase totals = | $803.26 | $872.9048 | $872.91 | $872.90 | $872.90 | |