| 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 | $208.81 | 12.183% | $234.2493 | $234.25 | $234.25 | $234.20 |
| Purchase #2 | $75.34 | 5.173% | $79.2373 | $79.24 | $79.25 | $79.20 |
| Purchase #3 | $13.47 | 8.245% | $14.5806 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $89.65 | 8.718% | $97.4657 | $97.47 | $97.45 | $97.50 |
| Purchase #5 | $137.95 | 5.305% | $145.2682 | $145.27 | $145.25 | $145.30 |
| Purchase #6 | $36.86 | 6.195% | $39.1435 | $39.14 | $39.15 | $39.10 |
| Purchase #7 | $75.87 | 6.434% | $80.7515 | $80.75 | $80.75 | $80.80 |
| 7 purchase totals = | $637.95 | $690.6961 | $690.70 | $690.70 | $690.70 | |