| 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 | $67.52 | 12.778% | $76.1477 | $76.15 | $76.15 | $76.10 |
| Purchase #2 | $191.89 | 12.422% | $215.7266 | $215.73 | $215.75 | $215.70 |
| Purchase #3 | $145.38 | 12.678% | $163.8113 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $188.66 | 3.632% | $195.5121 | $195.51 | $195.50 | $195.50 |
| Purchase #5 | $33.73 | 12.799% | $38.0471 | $38.05 | $38.05 | $38.00 |
| Purchase #6 | $111.43 | 9.532% | $122.0515 | $122.05 | $122.05 | $122.10 |
| Purchase #7 | $211.77 | 9.113% | $231.0686 | $231.07 | $231.05 | $231.10 |
| 7 purchase totals = | $950.38 | $1,042.3649 | $1,042.37 | $1,042.35 | $1,042.30 | |