| 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 | $129.28 | 5.548% | $136.4525 | $136.45 | $136.45 | $136.50 |
| Purchase #2 | $74.26 | 12.851% | $83.8032 | $83.80 | $83.80 | $83.80 |
| Purchase #3 | $153.51 | 8.109% | $165.9581 | $165.96 | $165.95 | $166.00 |
| Purchase #4 | $166.33 | 11.569% | $185.5727 | $185.57 | $185.55 | $185.60 |
| Purchase #5 | $237.96 | 11.869% | $266.2035 | $266.20 | $266.20 | $266.20 |
| Purchase #6 | $198.87 | 5.811% | $210.4263 | $210.43 | $210.45 | $210.40 |
| Purchase #7 | $14.46 | 3.391% | $14.9503 | $14.95 | $14.95 | $15.00 |
| 7 purchase totals = | $974.67 | $1,063.3666 | $1,063.36 | $1,063.35 | $1,063.50 | |