| 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 | $224.87 | 8.742% | $244.5281 | $244.53 | $244.55 | $244.50 |
| Purchase #2 | $206.39 | 4.444% | $215.562 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $30.98 | 5.108% | $32.5625 | $32.56 | $32.55 | $32.60 |
| Purchase #4 | $93.75 | 3.456% | $96.99 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $78.26 | 9.270% | $85.5147 | $85.51 | $85.50 | $85.50 |
| Purchase #6 | $26.28 | 13.293% | $29.7734 | $29.77 | $29.75 | $29.80 |
| Purchase #7 | $21.53 | 3.417% | $22.2657 | $22.27 | $22.25 | $22.30 |
| 7 purchase totals = | $682.06 | $727.1964 | $727.19 | $727.15 | $727.30 | |