| 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 | $245.64 | 7.854% | $264.9326 | $264.93 | $264.95 | $264.90 |
| Purchase #2 | $47.46 | 4.702% | $49.6916 | $49.69 | $49.70 | $49.70 |
| Purchase #3 | $71.88 | 11.210% | $79.9377 | $79.94 | $79.95 | $79.90 |
| Purchase #4 | $162.48 | 13.733% | $184.7934 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $49.31 | 5.418% | $51.9816 | $51.98 | $52.00 | $52.00 |
| Purchase #6 | $159.41 | 5.755% | $168.584 | $168.58 | $168.60 | $168.60 |
| Purchase #7 | $150.96 | 7.782% | $162.7077 | $162.71 | $162.70 | $162.70 |
| 7 purchase totals = | $887.14 | $962.6286 | $962.62 | $962.70 | $962.60 | |