| 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 | $39.35 | 12.871% | $44.4147 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $86.58 | 3.636% | $89.728 | $89.73 | $89.75 | $89.70 |
| Purchase #3 | $160.36 | 6.354% | $170.5493 | $170.55 | $170.55 | $170.50 |
| Purchase #4 | $167.28 | 9.572% | $183.292 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $240.45 | 12.723% | $271.0425 | $271.04 | $271.05 | $271.00 |
| Purchase #6 | $82.38 | 5.413% | $86.8392 | $86.84 | $86.85 | $86.80 |
| Purchase #7 | $164.50 | 7.680% | $177.1336 | $177.13 | $177.15 | $177.10 |
| 7 purchase totals = | $940.90 | $1,022.9993 | $1,022.99 | $1,023.05 | $1,022.80 | |