| 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 | $185.90 | 7.192% | $199.2699 | $199.27 | $199.25 | $199.30 |
| Purchase #2 | $184.41 | 12.599% | $207.6438 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $72.97 | 4.228% | $76.0552 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $76.97 | 13.240% | $87.1608 | $87.16 | $87.15 | $87.20 |
| Purchase #5 | $126.25 | 3.275% | $130.3847 | $130.38 | $130.40 | $130.40 |
| Purchase #6 | $12.57 | 8.720% | $13.6661 | $13.67 | $13.65 | $13.70 |
| Purchase #7 | $94.79 | 3.103% | $97.7313 | $97.73 | $97.75 | $97.70 |
| 7 purchase totals = | $753.86 | $811.9118 | $811.91 | $811.90 | $812.00 | |