| 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 | $77.26 | 13.233% | $87.4838 | $87.48 | $87.50 | $87.50 |
| Purchase #2 | $30.76 | 6.223% | $32.6742 | $32.67 | $32.65 | $32.70 |
| Purchase #3 | $158.99 | 3.435% | $164.4513 | $164.45 | $164.45 | $164.50 |
| Purchase #4 | $246.83 | 12.108% | $276.7162 | $276.72 | $276.70 | $276.70 |
| Purchase #5 | $143.47 | 12.632% | $161.5931 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $186.41 | 6.208% | $197.9823 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $88.75 | 11.747% | $99.1755 | $99.18 | $99.20 | $99.20 |
| 7 purchase totals = | $932.47 | $1,020.0764 | $1,020.07 | $1,020.10 | $1,020.20 | |