| 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 | $59.56 | 11.271% | $66.273 | $66.27 | $66.25 | $66.30 |
| Purchase #2 | $106.67 | 7.613% | $114.7908 | $114.79 | $114.80 | $114.80 |
| Purchase #3 | $71.90 | 10.595% | $79.5178 | $79.52 | $79.50 | $79.50 |
| Purchase #4 | $234.33 | 12.635% | $263.9376 | $263.94 | $263.95 | $263.90 |
| Purchase #5 | $60.47 | 11.748% | $67.574 | $67.57 | $67.55 | $67.60 |
| Purchase #6 | $97.70 | 13.407% | $110.7986 | $110.80 | $110.80 | $110.80 |
| Purchase #7 | $45.30 | 13.313% | $51.3308 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $675.93 | $754.2226 | $754.22 | $754.20 | $754.20 | |