| 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 | $69.49 | 13.773% | $79.0609 | $79.06 | $79.05 | $79.10 |
| Purchase #2 | $118.65 | 4.324% | $123.7804 | $123.78 | $123.80 | $123.80 |
| Purchase #3 | $212.72 | 11.606% | $237.4083 | $237.41 | $237.40 | $237.40 |
| Purchase #4 | $226.72 | 5.257% | $238.6387 | $238.64 | $238.65 | $238.60 |
| Purchase #5 | $67.65 | 3.515% | $70.0279 | $70.03 | $70.05 | $70.00 |
| Purchase #6 | $113.41 | 5.280% | $119.398 | $119.40 | $119.40 | $119.40 |
| Purchase #7 | $112.47 | 5.220% | $118.3409 | $118.34 | $118.35 | $118.30 |
| 7 purchase totals = | $921.11 | $986.6551 | $986.66 | $986.70 | $986.60 | |