| 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 | $16.86 | 4.158% | $17.561 | $17.56 | $17.55 | $17.60 |
| Purchase #2 | $67.31 | 5.106% | $70.7468 | $70.75 | $70.75 | $70.70 |
| Purchase #3 | $152.60 | 12.362% | $171.4644 | $171.46 | $171.45 | $171.50 |
| Purchase #4 | $106.84 | 13.661% | $121.4354 | $121.44 | $121.45 | $121.40 |
| Purchase #5 | $143.84 | 6.364% | $152.994 | $152.99 | $153.00 | $153.00 |
| Purchase #6 | $237.92 | 3.414% | $246.0426 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $103.50 | 9.610% | $113.4464 | $113.45 | $113.45 | $113.40 |
| 7 purchase totals = | $828.87 | $893.6906 | $893.69 | $893.70 | $893.60 | |