| 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 | $66.36 | 12.546% | $74.6855 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $21.97 | 9.446% | $24.0453 | $24.05 | $24.05 | $24.00 |
| Purchase #3 | $237.41 | 7.617% | $255.4935 | $255.49 | $255.50 | $255.50 |
| Purchase #4 | $94.29 | 3.715% | $97.7929 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $141.82 | 7.681% | $152.7132 | $152.71 | $152.70 | $152.70 |
| Purchase #6 | $113.35 | 6.321% | $120.5149 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $175.75 | 7.477% | $188.8908 | $188.89 | $188.90 | $188.90 |
| 7 purchase totals = | $850.95 | $914.1361 | $914.13 | $914.15 | $914.10 | |