| 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 | $41.71 | 10.130% | $45.9352 | $45.94 | $45.95 | $45.90 |
| Purchase #2 | $60.44 | 4.194% | $62.9749 | $62.97 | $62.95 | $63.00 |
| Purchase #3 | $232.33 | 7.446% | $249.6293 | $249.63 | $249.65 | $249.60 |
| Purchase #4 | $162.29 | 8.480% | $176.0522 | $176.05 | $176.05 | $176.10 |
| Purchase #5 | $114.29 | 3.409% | $118.1861 | $118.19 | $118.20 | $118.20 |
| Purchase #6 | $79.91 | 10.411% | $88.2294 | $88.23 | $88.25 | $88.20 |
| Purchase #7 | $31.27 | 10.312% | $34.4946 | $34.49 | $34.50 | $34.50 |
| 7 purchase totals = | $722.24 | $775.5017 | $775.50 | $775.55 | $775.50 | |