| 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 | $109.41 | 11.606% | $122.1081 | $122.11 | $122.10 | $122.10 |
| Purchase #2 | $188.59 | 4.751% | $197.5499 | $197.55 | $197.55 | $197.50 |
| Purchase #3 | $29.26 | 4.435% | $30.5577 | $30.56 | $30.55 | $30.60 |
| Purchase #4 | $228.69 | 8.328% | $247.7353 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $11.88 | 6.771% | $12.6844 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $40.38 | 7.130% | $43.2591 | $43.26 | $43.25 | $43.30 |
| Purchase #7 | $5.35 | 8.708% | $5.8159 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $613.56 | $659.7104 | $659.72 | $659.70 | $659.70 | |