| 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 | $46.39 | 7.235% | $49.7463 | $49.75 | $49.75 | $49.70 |
| Purchase #2 | $125.37 | 13.559% | $142.3689 | $142.37 | $142.35 | $142.40 |
| Purchase #3 | $236.56 | 13.661% | $268.8765 | $268.88 | $268.90 | $268.90 |
| Purchase #4 | $183.87 | 7.416% | $197.5058 | $197.51 | $197.50 | $197.50 |
| Purchase #5 | $170.37 | 9.737% | $186.9589 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $56.97 | 4.391% | $59.4716 | $59.47 | $59.45 | $59.50 |
| Purchase #7 | $149.49 | 12.283% | $167.8519 | $167.85 | $167.85 | $167.90 |
| 7 purchase totals = | $969.02 | $1,072.7799 | $1,072.79 | $1,072.75 | $1,072.90 | |