| 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 | $37.84 | 7.560% | $40.7007 | $40.70 | $40.70 | $40.70 |
| Purchase #2 | $63.68 | 3.717% | $66.047 | $66.05 | $66.05 | $66.00 |
| Purchase #3 | $243.63 | 9.820% | $267.5545 | $267.55 | $267.55 | $267.60 |
| Purchase #4 | $203.32 | 10.614% | $224.9004 | $224.90 | $224.90 | $224.90 |
| Purchase #5 | $196.67 | 13.420% | $223.0631 | $223.06 | $223.05 | $223.10 |
| Purchase #6 | $68.44 | 12.443% | $76.956 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $212.83 | 11.594% | $237.5055 | $237.51 | $237.50 | $237.50 |
| 7 purchase totals = | $1,026.41 | $1,136.7272 | $1,136.73 | $1,136.70 | $1,136.80 | |