| 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 | $115.71 | 8.698% | $125.7745 | $125.77 | $125.75 | $125.80 |
| Purchase #2 | $224.78 | 13.747% | $255.6805 | $255.68 | $255.70 | $255.70 |
| Purchase #3 | $143.54 | 9.610% | $157.3342 | $157.33 | $157.35 | $157.30 |
| Purchase #4 | $134.27 | 9.427% | $146.9276 | $146.93 | $146.95 | $146.90 |
| Purchase #5 | $215.53 | 6.831% | $230.2529 | $230.25 | $230.25 | $230.30 |
| Purchase #6 | $76.32 | 9.141% | $83.2964 | $83.30 | $83.30 | $83.30 |
| Purchase #7 | $172.67 | 13.646% | $196.2325 | $196.23 | $196.25 | $196.20 |
| 7 purchase totals = | $1,082.82 | $1,195.4986 | $1,195.49 | $1,195.55 | $1,195.50 | |