| 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 | $62.85 | 12.702% | $70.8332 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $228.82 | 9.102% | $249.6472 | $249.65 | $249.65 | $249.60 |
| Purchase #3 | $88.62 | 9.553% | $97.0859 | $97.09 | $97.10 | $97.10 |
| Purchase #4 | $107.74 | 8.446% | $116.8397 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $147.39 | 12.462% | $165.7577 | $165.76 | $165.75 | $165.80 |
| Purchase #6 | $20.44 | 10.468% | $22.5797 | $22.58 | $22.60 | $22.60 |
| Purchase #7 | $236.91 | 10.137% | $260.9256 | $260.93 | $260.95 | $260.90 |
| 7 purchase totals = | $892.77 | $983.6690 | $983.68 | $983.75 | $983.60 | |