| 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 | $48.93 | 8.626% | $53.1507 | $53.15 | $53.15 | $53.20 |
| Purchase #2 | $163.84 | 3.395% | $169.4024 | $169.40 | $169.40 | $169.40 |
| Purchase #3 | $69.88 | 11.324% | $77.7932 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $205.52 | 12.413% | $231.0312 | $231.03 | $231.05 | $231.00 |
| Purchase #5 | $247.94 | 3.727% | $257.1807 | $257.18 | $257.20 | $257.20 |
| Purchase #6 | $46.77 | 8.733% | $50.8544 | $50.85 | $50.85 | $50.90 |
| Purchase #7 | $84.55 | 9.515% | $92.5949 | $92.59 | $92.60 | $92.60 |
| 7 purchase totals = | $867.43 | $932.0075 | $931.99 | $932.05 | $932.10 | |