| 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 | $48.70 | 13.845% | $55.4425 | $55.44 | $55.45 | $55.40 |
| Purchase #2 | $103.89 | 10.277% | $114.5668 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $247.47 | 5.320% | $260.6354 | $260.64 | $260.65 | $260.60 |
| Purchase #4 | $87.56 | 5.833% | $92.6674 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $185.67 | 10.854% | $205.8226 | $205.82 | $205.80 | $205.80 |
| Purchase #6 | $133.73 | 6.125% | $141.921 | $141.92 | $141.90 | $141.90 |
| Purchase #7 | $210.55 | 11.117% | $233.9568 | $233.96 | $233.95 | $234.00 |
| 7 purchase totals = | $1,017.57 | $1,105.0125 | $1,105.02 | $1,104.95 | $1,105.00 | |