| 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 | $67.98 | 10.387% | $75.0411 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $85.36 | 12.389% | $95.9353 | $95.94 | $95.95 | $95.90 |
| Purchase #3 | $242.84 | 9.449% | $265.786 | $265.79 | $265.80 | $265.80 |
| Purchase #4 | $15.66 | 3.631% | $16.2286 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $64.32 | 8.108% | $69.5351 | $69.54 | $69.55 | $69.50 |
| Purchase #6 | $51.28 | 8.693% | $55.7378 | $55.74 | $55.75 | $55.70 |
| Purchase #7 | $11.49 | 9.835% | $12.62 | $12.62 | $12.60 | $12.60 |
| 7 purchase totals = | $538.93 | $590.8839 | $590.90 | $590.95 | $590.70 | |