| 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 | $24.49 | 4.524% | $25.5979 | $25.60 | $25.60 | $25.60 |
| Purchase #2 | $150.41 | 9.154% | $164.1785 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $112.52 | 5.342% | $118.5308 | $118.53 | $118.55 | $118.50 |
| Purchase #4 | $82.82 | 10.675% | $91.661 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $127.73 | 10.551% | $141.2068 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $199.85 | 11.480% | $222.7928 | $222.79 | $222.80 | $222.80 |
| Purchase #7 | $190.85 | 6.734% | $203.7018 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $888.67 | $967.6696 | $967.67 | $967.70 | $967.70 | |