| 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 | $84.26 | 12.585% | $94.8641 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $148.89 | 9.136% | $162.4926 | $162.49 | $162.50 | $162.50 |
| Purchase #3 | $140.26 | 9.191% | $153.1513 | $153.15 | $153.15 | $153.20 |
| Purchase #4 | $30.30 | 6.650% | $32.315 | $32.32 | $32.30 | $32.30 |
| Purchase #5 | $237.47 | 9.400% | $259.7922 | $259.79 | $259.80 | $259.80 |
| Purchase #6 | $110.64 | 3.392% | $114.3929 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $69.76 | 13.574% | $79.2292 | $79.23 | $79.25 | $79.20 |
| 7 purchase totals = | $821.58 | $896.2373 | $896.23 | $896.25 | $896.30 | |