| 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 | $78.72 | 11.103% | $87.4603 | $87.46 | $87.45 | $87.50 |
| Purchase #2 | $102.26 | 12.122% | $114.656 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $159.62 | 11.137% | $177.3969 | $177.40 | $177.40 | $177.40 |
| Purchase #4 | $113.76 | 4.432% | $118.8018 | $118.80 | $118.80 | $118.80 |
| Purchase #5 | $11.94 | 11.446% | $13.3067 | $13.31 | $13.30 | $13.30 |
| Purchase #6 | $248.53 | 5.214% | $261.4884 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $44.80 | 10.231% | $49.3835 | $49.38 | $49.40 | $49.40 |
| 7 purchase totals = | $759.63 | $822.4936 | $822.50 | $822.50 | $822.60 | |