| 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 | $102.67 | 8.603% | $111.5027 | $111.50 | $111.50 | $111.50 |
| Purchase #2 | $170.84 | 11.357% | $190.2423 | $190.24 | $190.25 | $190.20 |
| Purchase #3 | $131.53 | 5.843% | $139.2153 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $23.69 | 11.856% | $26.4987 | $26.50 | $26.50 | $26.50 |
| Purchase #5 | $131.91 | 8.279% | $142.8308 | $142.83 | $142.85 | $142.80 |
| Purchase #6 | $70.74 | 11.728% | $79.0364 | $79.04 | $79.05 | $79.00 |
| Purchase #7 | $44.97 | 8.580% | $48.8284 | $48.83 | $48.85 | $48.80 |
| 7 purchase totals = | $676.35 | $738.1546 | $738.16 | $738.20 | $738.00 | |