| 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 | $63.60 | 3.606% | $65.8934 | $65.89 | $65.90 | $65.90 |
| Purchase #2 | $137.78 | 12.392% | $154.8537 | $154.85 | $154.85 | $154.90 |
| Purchase #3 | $82.76 | 5.639% | $87.4268 | $87.43 | $87.45 | $87.40 |
| Purchase #4 | $249.75 | 4.463% | $260.8963 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $234.83 | 9.228% | $256.5001 | $256.50 | $256.50 | $256.50 |
| Purchase #6 | $186.28 | 4.529% | $194.7166 | $194.72 | $194.70 | $194.70 |
| Purchase #7 | $195.92 | 5.812% | $207.3069 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $1,150.92 | $1,227.5938 | $1,227.60 | $1,227.60 | $1,227.60 | |