| 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 | $31.36 | 13.622% | $35.6319 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $175.90 | 5.344% | $185.3001 | $185.30 | $185.30 | $185.30 |
| Purchase #3 | $30.74 | 6.324% | $32.684 | $32.68 | $32.70 | $32.70 |
| Purchase #4 | $237.49 | 13.504% | $269.5606 | $269.56 | $269.55 | $269.60 |
| Purchase #5 | $104.56 | 9.733% | $114.7368 | $114.74 | $114.75 | $114.70 |
| Purchase #6 | $64.41 | 8.480% | $69.872 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $97.35 | 6.747% | $103.9182 | $103.92 | $103.90 | $103.90 |
| 7 purchase totals = | $741.81 | $811.7036 | $811.70 | $811.70 | $811.70 | |