| 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 | $118.45 | 13.757% | $134.7452 | $134.75 | $134.75 | $134.70 |
| Purchase #2 | $61.68 | 3.389% | $63.7703 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $249.83 | 9.642% | $273.9186 | $273.92 | $273.90 | $273.90 |
| Purchase #4 | $141.47 | 5.186% | $148.8066 | $148.81 | $148.80 | $148.80 |
| Purchase #5 | $198.32 | 8.388% | $214.9551 | $214.96 | $214.95 | $215.00 |
| Purchase #6 | $29.55 | 4.208% | $30.7935 | $30.79 | $30.80 | $30.80 |
| Purchase #7 | $110.36 | 11.668% | $123.2368 | $123.24 | $123.25 | $123.20 |
| 7 purchase totals = | $909.66 | $990.2261 | $990.24 | $990.20 | $990.20 | |