| 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 | $72.60 | 5.658% | $76.7077 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $173.92 | 6.798% | $185.7431 | $185.74 | $185.75 | $185.70 |
| Purchase #3 | $97.27 | 10.524% | $107.5067 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $126.50 | 11.441% | $140.9729 | $140.97 | $140.95 | $141.00 |
| Purchase #5 | $226.30 | 11.435% | $252.1774 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $162.70 | 12.780% | $183.4931 | $183.49 | $183.50 | $183.50 |
| Purchase #7 | $38.97 | 13.462% | $44.2161 | $44.22 | $44.20 | $44.20 |
| 7 purchase totals = | $898.26 | $990.8170 | $990.82 | $990.80 | $990.80 | |