| 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 | $22.81 | 10.640% | $25.237 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $117.65 | 9.733% | $129.1009 | $129.10 | $129.10 | $129.10 |
| Purchase #3 | $130.97 | 12.228% | $146.985 | $146.99 | $147.00 | $147.00 |
| Purchase #4 | $245.82 | 5.401% | $259.0967 | $259.10 | $259.10 | $259.10 |
| Purchase #5 | $77.82 | 11.552% | $86.8098 | $86.81 | $86.80 | $86.80 |
| Purchase #6 | $71.81 | 9.560% | $78.675 | $78.68 | $78.70 | $78.70 |
| Purchase #7 | $12.90 | 8.302% | $13.971 | $13.97 | $13.95 | $14.00 |
| 7 purchase totals = | $679.78 | $739.8754 | $739.89 | $739.90 | $739.90 | |