| 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 | $33.95 | 11.190% | $37.749 | $37.75 | $37.75 | $37.70 |
| Purchase #2 | $65.74 | 6.489% | $70.0059 | $70.01 | $70.00 | $70.00 |
| Purchase #3 | $236.97 | 10.858% | $262.7002 | $262.70 | $262.70 | $262.70 |
| Purchase #4 | $69.49 | 12.861% | $78.4271 | $78.43 | $78.45 | $78.40 |
| Purchase #5 | $78.43 | 10.856% | $86.9444 | $86.94 | $86.95 | $86.90 |
| Purchase #6 | $109.71 | 5.858% | $116.1368 | $116.14 | $116.15 | $116.10 |
| Purchase #7 | $5.35 | 9.382% | $5.8519 | $5.85 | $5.85 | $5.90 |
| 7 purchase totals = | $599.64 | $657.8153 | $657.82 | $657.85 | $657.70 | |