| 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 | $106.59 | 7.788% | $114.8912 | $114.89 | $114.90 | $114.90 |
| Purchase #2 | $223.71 | 12.778% | $252.2957 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $47.83 | 3.712% | $49.6054 | $49.61 | $49.60 | $49.60 |
| Purchase #4 | $13.41 | 13.795% | $15.2599 | $15.26 | $15.25 | $15.30 |
| Purchase #5 | $144.25 | 11.674% | $161.0897 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $94.32 | 12.466% | $106.0779 | $106.08 | $106.10 | $106.10 |
| Purchase #7 | $46.54 | 6.673% | $49.6456 | $49.65 | $49.65 | $49.60 |
| 7 purchase totals = | $676.65 | $748.8654 | $748.88 | $748.90 | $748.90 | |