| 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 | $8.85 | 13.470% | $10.0421 | $10.04 | $10.05 | $10.00 |
| Purchase #2 | $15.58 | 8.350% | $16.8809 | $16.88 | $16.90 | $16.90 |
| Purchase #3 | $87.40 | 11.404% | $97.3671 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $43.79 | 11.278% | $48.7286 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $104.96 | 8.832% | $114.2301 | $114.23 | $114.25 | $114.20 |
| Purchase #6 | $201.91 | 8.443% | $218.9573 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $146.49 | 3.592% | $151.7519 | $151.75 | $151.75 | $151.80 |
| 7 purchase totals = | $608.98 | $657.9580 | $657.96 | $658.00 | $658.00 | |