| 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 | $57.67 | 6.677% | $61.5206 | $61.52 | $61.50 | $61.50 |
| Purchase #2 | $222.83 | 9.407% | $243.7916 | $243.79 | $243.80 | $243.80 |
| Purchase #3 | $193.78 | 8.292% | $209.8482 | $209.85 | $209.85 | $209.80 |
| Purchase #4 | $143.38 | 11.615% | $160.0336 | $160.03 | $160.05 | $160.00 |
| Purchase #5 | $145.54 | 5.464% | $153.4923 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $118.35 | 4.114% | $123.2189 | $123.22 | $123.20 | $123.20 |
| Purchase #7 | $186.40 | 12.502% | $209.7037 | $209.70 | $209.70 | $209.70 |
| 7 purchase totals = | $1,067.95 | $1,161.6089 | $1,161.60 | $1,161.60 | $1,161.50 | |