| 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 | $48.97 | 3.645% | $50.755 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $200.39 | 11.305% | $223.0441 | $223.04 | $223.05 | $223.00 |
| Purchase #3 | $17.47 | 7.292% | $18.7439 | $18.74 | $18.75 | $18.70 |
| Purchase #4 | $58.68 | 9.561% | $64.2904 | $64.29 | $64.30 | $64.30 |
| Purchase #5 | $242.77 | 8.190% | $262.6529 | $262.65 | $262.65 | $262.70 |
| Purchase #6 | $236.47 | 5.628% | $249.7785 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $122.79 | 8.288% | $132.9668 | $132.97 | $132.95 | $133.00 |
| 7 purchase totals = | $927.54 | $1,002.2316 | $1,002.23 | $1,002.25 | $1,002.30 | |