| 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 | $67.44 | 12.154% | $75.6367 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $55.47 | 7.274% | $59.5049 | $59.50 | $59.50 | $59.50 |
| Purchase #3 | $109.63 | 13.309% | $124.2207 | $124.22 | $124.20 | $124.20 |
| Purchase #4 | $83.70 | 11.220% | $93.0911 | $93.09 | $93.10 | $93.10 |
| Purchase #5 | $158.96 | 8.729% | $172.8356 | $172.84 | $172.85 | $172.80 |
| Purchase #6 | $209.97 | 6.531% | $223.6831 | $223.68 | $223.70 | $223.70 |
| Purchase #7 | $125.41 | 11.621% | $139.9839 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $810.58 | $888.9560 | $888.95 | $889.00 | $888.90 | |