| 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 | $226.47 | 13.802% | $257.7274 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $39.79 | 4.380% | $41.5328 | $41.53 | $41.55 | $41.50 |
| Purchase #3 | $106.52 | 7.179% | $114.1671 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $128.49 | 7.379% | $137.9713 | $137.97 | $137.95 | $138.00 |
| Purchase #5 | $205.79 | 4.576% | $215.207 | $215.21 | $215.20 | $215.20 |
| Purchase #6 | $46.36 | 7.757% | $49.9561 | $49.96 | $49.95 | $50.00 |
| Purchase #7 | $44.53 | 10.208% | $49.0756 | $49.08 | $49.10 | $49.10 |
| 7 purchase totals = | $797.95 | $865.6373 | $865.65 | $865.65 | $865.70 | |