| 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 | $139.52 | 3.680% | $144.6543 | $144.65 | $144.65 | $144.70 |
| Purchase #2 | $61.97 | 11.844% | $69.3097 | $69.31 | $69.30 | $69.30 |
| Purchase #3 | $171.53 | 7.243% | $183.9539 | $183.95 | $183.95 | $184.00 |
| Purchase #4 | $92.93 | 9.695% | $101.9396 | $101.94 | $101.95 | $101.90 |
| Purchase #5 | $52.67 | 5.137% | $55.3757 | $55.38 | $55.40 | $55.40 |
| Purchase #6 | $223.58 | 5.242% | $235.3001 | $235.30 | $235.30 | $235.30 |
| Purchase #7 | $145.27 | 5.277% | $152.9359 | $152.94 | $152.95 | $152.90 |
| 7 purchase totals = | $887.47 | $943.4692 | $943.47 | $943.50 | $943.50 | |