| 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 | $47.44 | 3.693% | $49.192 | $49.19 | $49.20 | $49.20 |
| Purchase #2 | $220.68 | 11.135% | $245.2527 | $245.25 | $245.25 | $245.30 |
| Purchase #3 | $169.97 | 12.547% | $191.2961 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $26.51 | 7.351% | $28.4588 | $28.46 | $28.45 | $28.50 |
| Purchase #5 | $67.59 | 12.759% | $76.2138 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $163.27 | 9.449% | $178.6974 | $178.70 | $178.70 | $178.70 |
| Purchase #7 | $108.82 | 5.348% | $114.6397 | $114.64 | $114.65 | $114.60 |
| 7 purchase totals = | $804.28 | $883.7505 | $883.75 | $883.75 | $883.80 | |