| 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 | $90.26 | 13.810% | $102.7249 | $102.72 | $102.70 | $102.70 |
| Purchase #2 | $151.99 | 3.313% | $157.0254 | $157.03 | $157.05 | $157.00 |
| Purchase #3 | $130.65 | 13.483% | $148.2655 | $148.27 | $148.25 | $148.30 |
| Purchase #4 | $216.67 | 13.551% | $246.031 | $246.03 | $246.05 | $246.00 |
| Purchase #5 | $176.56 | 12.614% | $198.8313 | $198.83 | $198.85 | $198.80 |
| Purchase #6 | $78.91 | 8.648% | $85.7341 | $85.73 | $85.75 | $85.70 |
| Purchase #7 | $114.99 | 9.598% | $126.0267 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $960.03 | $1,064.6389 | $1,064.64 | $1,064.70 | $1,064.50 | |