| 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 | $118.25 | 12.382% | $132.8917 | $132.89 | $132.90 | $132.90 |
| Purchase #2 | $98.85 | 7.859% | $106.6186 | $106.62 | $106.60 | $106.60 |
| Purchase #3 | $187.49 | 9.370% | $205.0578 | $205.06 | $205.05 | $205.10 |
| Purchase #4 | $65.82 | 4.246% | $68.6147 | $68.61 | $68.60 | $68.60 |
| Purchase #5 | $44.52 | 10.855% | $49.3526 | $49.35 | $49.35 | $49.40 |
| Purchase #6 | $6.93 | 3.553% | $7.1762 | $7.18 | $7.20 | $7.20 |
| Purchase #7 | $168.67 | 10.421% | $186.2471 | $186.25 | $186.25 | $186.20 |
| 7 purchase totals = | $690.53 | $755.9587 | $755.96 | $755.95 | $756.00 | |