| 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 | $67.78 | 11.443% | $75.5361 | $75.54 | $75.55 | $75.50 |
| Purchase #2 | $242.57 | 3.439% | $250.912 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $49.72 | 8.721% | $54.0561 | $54.06 | $54.05 | $54.10 |
| Purchase #4 | $159.31 | 11.258% | $177.2451 | $177.25 | $177.25 | $177.20 |
| Purchase #5 | $168.33 | 3.220% | $173.7502 | $173.75 | $173.75 | $173.80 |
| Purchase #6 | $214.97 | 5.680% | $227.1803 | $227.18 | $227.20 | $227.20 |
| Purchase #7 | $101.37 | 3.803% | $105.2251 | $105.23 | $105.25 | $105.20 |
| 7 purchase totals = | $1,004.05 | $1,063.9049 | $1,063.92 | $1,063.95 | $1,063.90 | |