| 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 | $234.44 | 10.577% | $259.2367 | $259.24 | $259.25 | $259.20 |
| Purchase #2 | $73.88 | 10.522% | $81.6537 | $81.65 | $81.65 | $81.70 |
| Purchase #3 | $92.64 | 5.278% | $97.5295 | $97.53 | $97.55 | $97.50 |
| Purchase #4 | $236.98 | 5.572% | $250.1845 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $80.80 | 4.789% | $84.6695 | $84.67 | $84.65 | $84.70 |
| Purchase #6 | $97.90 | 13.603% | $111.2173 | $111.22 | $111.20 | $111.20 |
| Purchase #7 | $12.61 | 6.498% | $13.4294 | $13.43 | $13.45 | $13.40 |
| 7 purchase totals = | $829.25 | $897.9206 | $897.92 | $897.95 | $897.90 | |