| 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 | $87.74 | 11.675% | $97.9836 | $97.98 | $98.00 | $98.00 |
| Purchase #2 | $195.87 | 4.778% | $205.2287 | $205.23 | $205.25 | $205.20 |
| Purchase #3 | $125.49 | 12.269% | $140.8864 | $140.89 | $140.90 | $140.90 |
| Purchase #4 | $40.36 | 9.427% | $44.1647 | $44.16 | $44.15 | $44.20 |
| Purchase #5 | $77.42 | 5.209% | $81.4528 | $81.45 | $81.45 | $81.50 |
| Purchase #6 | $102.43 | 11.799% | $114.5157 | $114.52 | $114.50 | $114.50 |
| Purchase #7 | $127.94 | 8.199% | $138.4298 | $138.43 | $138.45 | $138.40 |
| 7 purchase totals = | $757.25 | $822.6617 | $822.66 | $822.70 | $822.70 | |