| 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 | $109.82 | 3.792% | $113.9844 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $79.37 | 5.829% | $83.9965 | $84.00 | $84.00 | $84.00 |
| Purchase #3 | $66.44 | 8.761% | $72.2608 | $72.26 | $72.25 | $72.30 |
| Purchase #4 | $187.40 | 3.311% | $193.6048 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $79.48 | 12.777% | $89.6352 | $89.64 | $89.65 | $89.60 |
| Purchase #6 | $240.38 | 9.771% | $263.8675 | $263.87 | $263.85 | $263.90 |
| Purchase #7 | $28.81 | 5.318% | $30.3421 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $791.70 | $847.6913 | $847.69 | $847.70 | $847.70 | |