| 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 | $92.41 | 5.225% | $97.2384 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $94.25 | 13.192% | $106.6835 | $106.68 | $106.70 | $106.70 |
| Purchase #3 | $240.64 | 9.126% | $262.6008 | $262.60 | $262.60 | $262.60 |
| Purchase #4 | $68.99 | 7.246% | $73.989 | $73.99 | $74.00 | $74.00 |
| Purchase #5 | $55.88 | 13.528% | $63.4394 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $185.83 | 11.600% | $207.3863 | $207.39 | $207.40 | $207.40 |
| Purchase #7 | $161.92 | 11.140% | $179.9579 | $179.96 | $179.95 | $180.00 |
| 7 purchase totals = | $899.92 | $991.2953 | $991.30 | $991.35 | $991.30 | |