| 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 | $65.53 | 3.405% | $67.7613 | $67.76 | $67.75 | $67.80 |
| Purchase #2 | $157.80 | 11.838% | $176.4804 | $176.48 | $176.50 | $176.50 |
| Purchase #3 | $223.91 | 4.680% | $234.389 | $234.39 | $234.40 | $234.40 |
| Purchase #4 | $178.92 | 5.507% | $188.7731 | $188.77 | $188.75 | $188.80 |
| Purchase #5 | $212.60 | 12.647% | $239.4875 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $107.43 | 7.189% | $115.1531 | $115.15 | $115.15 | $115.20 |
| Purchase #7 | $60.89 | 10.686% | $67.3967 | $67.40 | $67.40 | $67.40 |
| 7 purchase totals = | $1,007.08 | $1,089.4411 | $1,089.44 | $1,089.45 | $1,089.60 | |