| 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 | $67.75 | 3.698% | $70.2554 | $70.26 | $70.25 | $70.30 |
| Purchase #2 | $210.90 | 9.778% | $231.5218 | $231.52 | $231.50 | $231.50 |
| Purchase #3 | $93.58 | 13.573% | $106.2816 | $106.28 | $106.30 | $106.30 |
| Purchase #4 | $214.84 | 6.362% | $228.5081 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $198.97 | 3.262% | $205.4604 | $205.46 | $205.45 | $205.50 |
| Purchase #6 | $173.92 | 10.634% | $192.4147 | $192.41 | $192.40 | $192.40 |
| Purchase #7 | $124.42 | 6.303% | $132.2622 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $1,084.38 | $1,166.7042 | $1,166.70 | $1,166.65 | $1,166.80 | |