| 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 | $114.44 | 8.349% | $123.9946 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $56.64 | 11.536% | $63.174 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $137.71 | 3.652% | $142.7392 | $142.74 | $142.75 | $142.70 |
| Purchase #4 | $205.81 | 9.835% | $226.0514 | $226.05 | $226.05 | $226.10 |
| Purchase #5 | $113.88 | 9.849% | $125.096 | $125.10 | $125.10 | $125.10 |
| Purchase #6 | $118.82 | 9.811% | $130.4774 | $130.48 | $130.50 | $130.50 |
| Purchase #7 | $15.87 | 9.515% | $17.38 | $17.38 | $17.40 | $17.40 |
| 7 purchase totals = | $763.17 | $828.9126 | $828.91 | $828.95 | $829.00 | |