| 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 | $37.57 | 10.252% | $41.4217 | $41.42 | $41.40 | $41.40 |
| Purchase #2 | $105.52 | 13.431% | $119.6924 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $220.92 | 7.329% | $237.1112 | $237.11 | $237.10 | $237.10 |
| Purchase #4 | $73.82 | 3.868% | $76.6754 | $76.68 | $76.70 | $76.70 |
| Purchase #5 | $153.42 | 6.375% | $163.2005 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $237.28 | 5.606% | $250.5819 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $30.47 | 9.841% | $33.4686 | $33.47 | $33.45 | $33.50 |
| 7 purchase totals = | $859.00 | $922.1517 | $922.15 | $922.15 | $922.20 | |