| 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 | $72.87 | 6.254% | $77.4273 | $77.43 | $77.45 | $77.40 |
| Purchase #2 | $76.84 | 11.568% | $85.7289 | $85.73 | $85.75 | $85.70 |
| Purchase #3 | $182.90 | 9.356% | $200.0121 | $200.01 | $200.00 | $200.00 |
| Purchase #4 | $221.41 | 5.587% | $233.7802 | $233.78 | $233.80 | $233.80 |
| Purchase #5 | $193.76 | 10.266% | $213.6514 | $213.65 | $213.65 | $213.70 |
| Purchase #6 | $102.83 | 5.418% | $108.4013 | $108.40 | $108.40 | $108.40 |
| Purchase #7 | $134.64 | 10.315% | $148.5281 | $148.53 | $148.55 | $148.50 |
| 7 purchase totals = | $985.25 | $1,067.5293 | $1,067.53 | $1,067.60 | $1,067.50 | |