| 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 | $94.65 | 6.657% | $100.9509 | $100.95 | $100.95 | $101.00 |
| Purchase #2 | $145.88 | 12.477% | $164.0814 | $164.08 | $164.10 | $164.10 |
| Purchase #3 | $119.78 | 5.140% | $125.9367 | $125.94 | $125.95 | $125.90 |
| Purchase #4 | $27.75 | 8.281% | $30.048 | $30.05 | $30.05 | $30.00 |
| Purchase #5 | $63.99 | 3.607% | $66.2981 | $66.30 | $66.30 | $66.30 |
| Purchase #6 | $163.74 | 5.353% | $172.505 | $172.51 | $172.50 | $172.50 |
| Purchase #7 | $167.50 | 4.646% | $175.2821 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $783.29 | $835.1022 | $835.11 | $835.15 | $835.10 | |