| 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 | $26.97 | 12.217% | $30.2649 | $30.26 | $30.25 | $30.30 |
| Purchase #2 | $65.48 | 3.497% | $67.7698 | $67.77 | $67.75 | $67.80 |
| Purchase #3 | $222.72 | 13.793% | $253.4398 | $253.44 | $253.45 | $253.40 |
| Purchase #4 | $132.60 | 5.837% | $140.3399 | $140.34 | $140.35 | $140.30 |
| Purchase #5 | $143.62 | 10.139% | $158.1816 | $158.18 | $158.20 | $158.20 |
| Purchase #6 | $150.83 | 6.681% | $160.907 | $160.91 | $160.90 | $160.90 |
| Purchase #7 | $204.36 | 5.582% | $215.7674 | $215.77 | $215.75 | $215.80 |
| 7 purchase totals = | $946.58 | $1,026.6704 | $1,026.67 | $1,026.65 | $1,026.70 | |