| 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 | $29.36 | 12.462% | $33.0188 | $33.02 | $33.00 | $33.00 |
| Purchase #2 | $78.65 | 9.601% | $86.2012 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $173.87 | 11.714% | $194.2371 | $194.24 | $194.25 | $194.20 |
| Purchase #4 | $145.94 | 12.196% | $163.7388 | $163.74 | $163.75 | $163.70 |
| Purchase #5 | $105.70 | 8.874% | $115.0798 | $115.08 | $115.10 | $115.10 |
| Purchase #6 | $206.65 | 4.583% | $216.1208 | $216.12 | $216.10 | $216.10 |
| Purchase #7 | $190.56 | 7.317% | $204.5033 | $204.50 | $204.50 | $204.50 |
| 7 purchase totals = | $930.73 | $1,012.8998 | $1,012.90 | $1,012.90 | $1,012.80 | |