| 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 | $6.84 | 9.141% | $7.4652 | $7.47 | $7.45 | $7.50 |
| Purchase #2 | $193.79 | 4.257% | $202.0396 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $21.40 | 9.279% | $23.3857 | $23.39 | $23.40 | $23.40 |
| Purchase #4 | $48.94 | 11.387% | $54.5128 | $54.51 | $54.50 | $54.50 |
| Purchase #5 | $80.77 | 10.438% | $89.2008 | $89.20 | $89.20 | $89.20 |
| Purchase #6 | $113.78 | 4.759% | $119.1948 | $119.19 | $119.20 | $119.20 |
| Purchase #7 | $60.26 | 13.138% | $68.177 | $68.18 | $68.20 | $68.20 |
| 7 purchase totals = | $525.78 | $563.9759 | $563.98 | $564.00 | $564.00 | |