| 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 | $241.75 | 5.186% | $254.2872 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $68.75 | 13.263% | $77.8683 | $77.87 | $77.85 | $77.90 |
| Purchase #3 | $165.48 | 6.335% | $175.9632 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $63.35 | 11.586% | $70.6897 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $29.71 | 3.497% | $30.749 | $30.75 | $30.75 | $30.70 |
| Purchase #6 | $79.35 | 3.832% | $82.3907 | $82.39 | $82.40 | $82.40 |
| Purchase #7 | $55.29 | 7.489% | $59.4307 | $59.43 | $59.45 | $59.40 |
| 7 purchase totals = | $703.68 | $751.3788 | $751.38 | $751.40 | $751.40 | |