| 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 | $37.86 | 12.803% | $42.7072 | $42.71 | $42.70 | $42.70 |
| Purchase #2 | $182.92 | 11.843% | $204.5832 | $204.58 | $204.60 | $204.60 |
| Purchase #3 | $166.93 | 8.641% | $181.3544 | $181.35 | $181.35 | $181.40 |
| Purchase #4 | $246.55 | 5.174% | $259.3065 | $259.31 | $259.30 | $259.30 |
| Purchase #5 | $67.31 | 4.324% | $70.2205 | $70.22 | $70.20 | $70.20 |
| Purchase #6 | $219.86 | 3.633% | $227.8475 | $227.85 | $227.85 | $227.80 |
| Purchase #7 | $112.83 | 3.468% | $116.7429 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $1,034.26 | $1,102.7622 | $1,102.76 | $1,102.75 | $1,102.70 | |