| 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 | $12.91 | 11.728% | $14.4241 | $14.42 | $14.40 | $14.40 |
| Purchase #2 | $126.69 | 9.681% | $138.9549 | $138.95 | $138.95 | $139.00 |
| Purchase #3 | $171.66 | 6.451% | $182.7338 | $182.73 | $182.75 | $182.70 |
| Purchase #4 | $151.85 | 10.772% | $168.2073 | $168.21 | $168.20 | $168.20 |
| Purchase #5 | $152.33 | 12.842% | $171.8922 | $171.89 | $171.90 | $171.90 |
| Purchase #6 | $170.52 | 6.635% | $181.834 | $181.83 | $181.85 | $181.80 |
| Purchase #7 | $23.52 | 6.632% | $25.0798 | $25.08 | $25.10 | $25.10 |
| 7 purchase totals = | $809.48 | $883.1261 | $883.11 | $883.15 | $883.10 | |