| 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 | $46.60 | 9.517% | $51.0349 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $77.42 | 12.803% | $87.3321 | $87.33 | $87.35 | $87.30 |
| Purchase #3 | $89.25 | 9.407% | $97.6457 | $97.65 | $97.65 | $97.60 |
| Purchase #4 | $154.27 | 8.571% | $167.4925 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $201.53 | 12.629% | $226.9812 | $226.98 | $227.00 | $227.00 |
| Purchase #6 | $150.48 | 4.672% | $157.5104 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $45.89 | 8.105% | $49.6094 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $765.44 | $837.6062 | $837.60 | $837.65 | $837.50 | |