| 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 | $203.81 | 9.254% | $222.6706 | $222.67 | $222.65 | $222.70 |
| Purchase #2 | $239.39 | 5.534% | $252.6378 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $229.53 | 8.611% | $249.2948 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $82.73 | 11.538% | $92.2754 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $83.96 | 6.245% | $89.2033 | $89.20 | $89.20 | $89.20 |
| Purchase #6 | $7.92 | 12.121% | $8.88 | $8.88 | $8.90 | $8.90 |
| Purchase #7 | $104.41 | 4.120% | $108.7117 | $108.71 | $108.70 | $108.70 |
| 7 purchase totals = | $951.75 | $1,023.6736 | $1,023.67 | $1,023.70 | $1,023.70 | |