| 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 | $249.63 | 11.245% | $277.7009 | $277.70 | $277.70 | $277.70 |
| Purchase #2 | $53.74 | 7.721% | $57.8893 | $57.89 | $57.90 | $57.90 |
| Purchase #3 | $223.74 | 11.235% | $248.8772 | $248.88 | $248.90 | $248.90 |
| Purchase #4 | $45.75 | 6.382% | $48.6698 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $123.95 | 11.419% | $138.1039 | $138.10 | $138.10 | $138.10 |
| Purchase #6 | $120.98 | 3.729% | $125.4913 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $56.33 | 3.451% | $58.2739 | $58.27 | $58.25 | $58.30 |
| 7 purchase totals = | $874.12 | $955.0063 | $955.00 | $955.00 | $955.10 | |