| 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 | $41.88 | 12.390% | $47.0689 | $47.07 | $47.05 | $47.10 |
| Purchase #2 | $87.85 | 11.488% | $97.9422 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $157.46 | 6.170% | $167.1753 | $167.18 | $167.20 | $167.20 |
| Purchase #4 | $63.74 | 4.556% | $66.644 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $142.38 | 4.685% | $149.0505 | $149.05 | $149.05 | $149.10 |
| Purchase #6 | $118.81 | 3.695% | $123.2 | $123.20 | $123.20 | $123.20 |
| Purchase #7 | $133.75 | 11.627% | $149.3011 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $745.87 | $800.3820 | $800.38 | $800.40 | $800.40 | |