| 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 | $64.80 | 3.848% | $67.2935 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $235.81 | 8.218% | $255.1889 | $255.19 | $255.20 | $255.20 |
| Purchase #3 | $89.65 | 8.836% | $97.5715 | $97.57 | $97.55 | $97.60 |
| Purchase #4 | $244.75 | 9.521% | $268.0526 | $268.05 | $268.05 | $268.10 |
| Purchase #5 | $22.66 | 8.732% | $24.6387 | $24.64 | $24.65 | $24.60 |
| Purchase #6 | $58.49 | 7.354% | $62.7914 | $62.79 | $62.80 | $62.80 |
| Purchase #7 | $109.50 | 13.481% | $124.2617 | $124.26 | $124.25 | $124.30 |
| 7 purchase totals = | $825.66 | $899.7983 | $899.79 | $899.80 | $899.90 | |