| 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 | $51.50 | 8.114% | $55.6787 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $247.92 | 13.120% | $280.4471 | $280.45 | $280.45 | $280.40 |
| Purchase #3 | $132.49 | 11.697% | $147.9874 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $60.94 | 6.533% | $64.9212 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $249.55 | 9.762% | $273.9111 | $273.91 | $273.90 | $273.90 |
| Purchase #6 | $190.96 | 7.784% | $205.8243 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $40.64 | 3.853% | $42.2059 | $42.21 | $42.20 | $42.20 |
| 7 purchase totals = | $974.00 | $1,070.9757 | $1,070.98 | $1,070.95 | $1,070.90 | |