| 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 | $85.75 | 13.559% | $97.3768 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $118.47 | 10.309% | $130.6831 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $7.92 | 13.530% | $8.9916 | $8.99 | $9.00 | $9.00 |
| Purchase #4 | $39.87 | 9.266% | $43.5644 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $97.26 | 12.677% | $109.5897 | $109.59 | $109.60 | $109.60 |
| Purchase #6 | $215.25 | 9.127% | $234.8959 | $234.90 | $234.90 | $234.90 |
| Purchase #7 | $198.98 | 13.703% | $226.2462 | $226.25 | $226.25 | $226.20 |
| 7 purchase totals = | $763.50 | $851.3477 | $851.35 | $851.40 | $851.40 | |