| 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 | $239.67 | 13.199% | $271.304 | $271.30 | $271.30 | $271.30 |
| Purchase #2 | $5.48 | 7.645% | $5.8989 | $5.90 | $5.90 | $5.90 |
| Purchase #3 | $51.42 | 11.652% | $57.4115 | $57.41 | $57.40 | $57.40 |
| Purchase #4 | $209.30 | 13.523% | $237.6036 | $237.60 | $237.60 | $237.60 |
| Purchase #5 | $47.85 | 4.148% | $49.8348 | $49.83 | $49.85 | $49.80 |
| Purchase #6 | $60.93 | 10.732% | $67.469 | $67.47 | $67.45 | $67.50 |
| Purchase #7 | $184.42 | 7.740% | $198.6941 | $198.69 | $198.70 | $198.70 |
| 7 purchase totals = | $799.07 | $888.2159 | $888.20 | $888.20 | $888.20 | |