| 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 | $27.69 | 5.356% | $29.1731 | $29.17 | $29.15 | $29.20 |
| Purchase #2 | $126.64 | 4.495% | $132.3325 | $132.33 | $132.35 | $132.30 |
| Purchase #3 | $164.25 | 12.620% | $184.9784 | $184.98 | $185.00 | $185.00 |
| Purchase #4 | $26.83 | 13.552% | $30.466 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $94.37 | 4.666% | $98.7733 | $98.77 | $98.75 | $98.80 |
| Purchase #6 | $205.88 | 3.320% | $212.7152 | $212.72 | $212.70 | $212.70 |
| Purchase #7 | $110.67 | 13.803% | $125.9458 | $125.95 | $125.95 | $125.90 |
| 7 purchase totals = | $756.33 | $814.3843 | $814.39 | $814.35 | $814.40 | |