| 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 | $53.64 | 6.247% | $56.9909 | $56.99 | $57.00 | $57.00 |
| Purchase #2 | $231.33 | 5.121% | $243.1764 | $243.18 | $243.20 | $243.20 |
| Purchase #3 | $112.25 | 13.427% | $127.3218 | $127.32 | $127.30 | $127.30 |
| Purchase #4 | $50.95 | 12.167% | $57.1491 | $57.15 | $57.15 | $57.10 |
| Purchase #5 | $199.32 | 3.187% | $205.6723 | $205.67 | $205.65 | $205.70 |
| Purchase #6 | $27.85 | 10.431% | $30.755 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $49.85 | 9.363% | $54.5175 | $54.52 | $54.50 | $54.50 |
| 7 purchase totals = | $725.19 | $775.5830 | $775.59 | $775.55 | $775.60 | |