| 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 | $76.87 | 3.781% | $79.7765 | $79.78 | $79.80 | $79.80 |
| Purchase #2 | $133.71 | 9.327% | $146.1811 | $146.18 | $146.20 | $146.20 |
| Purchase #3 | $23.38 | 11.581% | $26.0876 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $116.60 | 3.782% | $121.0098 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $123.95 | 10.202% | $136.5954 | $136.60 | $136.60 | $136.60 |
| Purchase #6 | $104.91 | 5.716% | $110.9067 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $216.91 | 7.512% | $233.2043 | $233.20 | $233.20 | $233.20 |
| 7 purchase totals = | $796.33 | $853.7614 | $853.77 | $853.80 | $853.80 | |