| 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 | $89.77 | 11.297% | $99.9113 | $99.91 | $99.90 | $99.90 |
| Purchase #2 | $207.69 | 11.219% | $230.9907 | $230.99 | $231.00 | $231.00 |
| Purchase #3 | $22.53 | 9.599% | $24.6927 | $24.69 | $24.70 | $24.70 |
| Purchase #4 | $175.95 | 7.688% | $189.477 | $189.48 | $189.50 | $189.50 |
| Purchase #5 | $236.51 | 13.397% | $268.1952 | $268.20 | $268.20 | $268.20 |
| Purchase #6 | $250.64 | 10.280% | $276.4058 | $276.41 | $276.40 | $276.40 |
| Purchase #7 | $179.40 | 3.653% | $185.9535 | $185.95 | $185.95 | $186.00 |
| 7 purchase totals = | $1,162.49 | $1,275.6262 | $1,275.63 | $1,275.65 | $1,275.70 | |