| 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 | $231.98 | 6.785% | $247.7198 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $198.41 | 5.747% | $209.8126 | $209.81 | $209.80 | $209.80 |
| Purchase #3 | $101.92 | 5.426% | $107.4502 | $107.45 | $107.45 | $107.50 |
| Purchase #4 | $34.81 | 3.520% | $36.0353 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $171.94 | 6.588% | $183.2674 | $183.27 | $183.25 | $183.30 |
| Purchase #6 | $72.52 | 11.527% | $80.8794 | $80.88 | $80.90 | $80.90 |
| Purchase #7 | $32.46 | 7.106% | $34.7666 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $844.04 | $899.9313 | $899.94 | $899.90 | $900.00 | |