| 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 | $23.59 | 7.186% | $25.2852 | $25.29 | $25.30 | $25.30 |
| Purchase #2 | $25.97 | 4.639% | $27.1747 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $103.77 | 9.374% | $113.4974 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $217.53 | 9.381% | $237.9365 | $237.94 | $237.95 | $237.90 |
| Purchase #5 | $114.77 | 3.171% | $118.4094 | $118.41 | $118.40 | $118.40 |
| Purchase #6 | $180.96 | 9.534% | $198.2127 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $221.40 | 5.825% | $234.2966 | $234.30 | $234.30 | $234.30 |
| 7 purchase totals = | $887.99 | $954.8125 | $954.82 | $954.80 | $954.80 | |