| 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 | $49.29 | 12.648% | $55.5242 | $55.52 | $55.50 | $55.50 |
| Purchase #2 | $236.74 | 11.462% | $263.8751 | $263.88 | $263.90 | $263.90 |
| Purchase #3 | $193.27 | 9.109% | $210.875 | $210.88 | $210.90 | $210.90 |
| Purchase #4 | $34.74 | 5.310% | $36.5847 | $36.58 | $36.60 | $36.60 |
| Purchase #5 | $50.92 | 7.622% | $54.8011 | $54.80 | $54.80 | $54.80 |
| Purchase #6 | $159.67 | 12.372% | $179.4244 | $179.42 | $179.40 | $179.40 |
| Purchase #7 | $113.41 | 4.616% | $118.645 | $118.65 | $118.65 | $118.60 |
| 7 purchase totals = | $838.04 | $919.7295 | $919.73 | $919.75 | $919.70 | |