| 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 | $124.78 | 10.609% | $138.0179 | $138.02 | $138.00 | $138.00 |
| Purchase #2 | $108.71 | 6.220% | $115.4718 | $115.47 | $115.45 | $115.50 |
| Purchase #3 | $85.78 | 3.328% | $88.6348 | $88.63 | $88.65 | $88.60 |
| Purchase #4 | $250.26 | 10.487% | $276.5048 | $276.50 | $276.50 | $276.50 |
| Purchase #5 | $167.39 | 3.242% | $172.8168 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $170.88 | 10.151% | $188.226 | $188.23 | $188.25 | $188.20 |
| Purchase #7 | $23.41 | 13.498% | $26.5699 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $931.21 | $1,006.2420 | $1,006.24 | $1,006.20 | $1,006.20 | |