| 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 | $121.38 | 12.601% | $136.6751 | $136.68 | $136.70 | $136.70 |
| Purchase #2 | $37.95 | 9.275% | $41.4699 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $175.42 | 10.451% | $193.7531 | $193.75 | $193.75 | $193.80 |
| Purchase #4 | $233.53 | 12.530% | $262.7913 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $121.72 | 13.122% | $137.6921 | $137.69 | $137.70 | $137.70 |
| Purchase #6 | $132.25 | 10.372% | $145.967 | $145.97 | $145.95 | $146.00 |
| Purchase #7 | $78.53 | 11.432% | $87.5075 | $87.51 | $87.50 | $87.50 |
| 7 purchase totals = | $900.78 | $1,005.8560 | $1,005.86 | $1,005.85 | $1,006.00 | |