| 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 | $175.54 | 13.569% | $199.359 | $199.36 | $199.35 | $199.40 |
| Purchase #2 | $114.89 | 9.270% | $125.5403 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $215.67 | 5.288% | $227.0746 | $227.07 | $227.05 | $227.10 |
| Purchase #4 | $7.46 | 6.592% | $7.9518 | $7.95 | $7.95 | $8.00 |
| Purchase #5 | $124.69 | 12.132% | $139.8174 | $139.82 | $139.80 | $139.80 |
| Purchase #6 | $44.66 | 7.595% | $48.0519 | $48.05 | $48.05 | $48.10 |
| Purchase #7 | $185.26 | 11.646% | $206.8354 | $206.84 | $206.85 | $206.80 |
| 7 purchase totals = | $868.17 | $954.6304 | $954.63 | $954.60 | $954.70 | |