| 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 | $51.66 | 13.396% | $58.5804 | $58.58 | $58.60 | $58.60 |
| Purchase #2 | $53.86 | 5.111% | $56.6128 | $56.61 | $56.60 | $56.60 |
| Purchase #3 | $64.76 | 11.332% | $72.0986 | $72.10 | $72.10 | $72.10 |
| Purchase #4 | $221.67 | 3.752% | $229.9871 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $226.99 | 3.550% | $235.0481 | $235.05 | $235.05 | $235.00 |
| Purchase #6 | $205.92 | 3.816% | $213.7779 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $87.69 | 5.785% | $92.7629 | $92.76 | $92.75 | $92.80 |
| 7 purchase totals = | $912.55 | $958.8678 | $958.87 | $958.90 | $958.90 | |