| 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 | $71.86 | 13.242% | $81.3757 | $81.38 | $81.40 | $81.40 |
| Purchase #2 | $49.93 | 4.604% | $52.2288 | $52.23 | $52.25 | $52.20 |
| Purchase #3 | $234.59 | 12.861% | $264.7606 | $264.76 | $264.75 | $264.80 |
| Purchase #4 | $22.37 | 6.264% | $23.7713 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $150.75 | 7.131% | $161.5 | $161.50 | $161.50 | $161.50 |
| Purchase #6 | $183.47 | 6.373% | $195.1625 | $195.16 | $195.15 | $195.20 |
| Purchase #7 | $227.31 | 10.367% | $250.8752 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $940.28 | $1,029.6741 | $1,029.68 | $1,029.70 | $1,029.80 | |