| 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 | $146.33 | 13.773% | $166.484 | $166.48 | $166.50 | $166.50 |
| Purchase #2 | $47.68 | 7.113% | $51.0715 | $51.07 | $51.05 | $51.10 |
| Purchase #3 | $112.72 | 13.316% | $127.7298 | $127.73 | $127.75 | $127.70 |
| Purchase #4 | $114.91 | 10.158% | $126.5826 | $126.58 | $126.60 | $126.60 |
| Purchase #5 | $66.79 | 6.114% | $70.8735 | $70.87 | $70.85 | $70.90 |
| Purchase #6 | $209.92 | 8.381% | $227.5134 | $227.51 | $227.50 | $227.50 |
| Purchase #7 | $6.85 | 8.655% | $7.4429 | $7.44 | $7.45 | $7.40 |
| 7 purchase totals = | $705.20 | $777.6977 | $777.68 | $777.70 | $777.70 | |