| 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 | $68.41 | 8.162% | $73.9936 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $143.44 | 12.246% | $161.0057 | $161.01 | $161.00 | $161.00 |
| Purchase #3 | $198.26 | 11.696% | $221.4485 | $221.45 | $221.45 | $221.40 |
| Purchase #4 | $34.98 | 6.443% | $37.2338 | $37.23 | $37.25 | $37.20 |
| Purchase #5 | $179.70 | 7.235% | $192.7013 | $192.70 | $192.70 | $192.70 |
| Purchase #6 | $116.38 | 7.560% | $125.1783 | $125.18 | $125.20 | $125.20 |
| Purchase #7 | $148.78 | 9.621% | $163.0941 | $163.09 | $163.10 | $163.10 |
| 7 purchase totals = | $889.95 | $974.6553 | $974.65 | $974.70 | $974.60 | |