| 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 | $28.28 | 6.226% | $30.0407 | $30.04 | $30.05 | $30.00 |
| Purchase #2 | $130.67 | 11.328% | $145.4723 | $145.47 | $145.45 | $145.50 |
| Purchase #3 | $99.52 | 6.258% | $105.748 | $105.75 | $105.75 | $105.70 |
| Purchase #4 | $250.57 | 7.390% | $269.0871 | $269.09 | $269.10 | $269.10 |
| Purchase #5 | $198.86 | 5.408% | $209.6143 | $209.61 | $209.60 | $209.60 |
| Purchase #6 | $63.35 | 11.758% | $70.7987 | $70.80 | $70.80 | $70.80 |
| Purchase #7 | $193.60 | 3.828% | $201.011 | $201.01 | $201.00 | $201.00 |
| 7 purchase totals = | $964.85 | $1,031.7721 | $1,031.77 | $1,031.75 | $1,031.70 | |