| 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 | $10.33 | 9.303% | $11.291 | $11.29 | $11.30 | $11.30 |
| Purchase #2 | $49.79 | 5.126% | $52.3422 | $52.34 | $52.35 | $52.30 |
| Purchase #3 | $89.73 | 8.733% | $97.5661 | $97.57 | $97.55 | $97.60 |
| Purchase #4 | $148.37 | 13.343% | $168.167 | $168.17 | $168.15 | $168.20 |
| Purchase #5 | $149.77 | 4.562% | $156.6025 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $221.78 | 11.121% | $246.4442 | $246.44 | $246.45 | $246.40 |
| Purchase #7 | $107.54 | 5.384% | $113.33 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $777.31 | $845.7430 | $845.74 | $845.75 | $845.70 | |