| 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 | $54.25 | 10.146% | $59.7542 | $59.75 | $59.75 | $59.80 |
| Purchase #2 | $72.69 | 3.780% | $75.4377 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $164.32 | 12.536% | $184.9192 | $184.92 | $184.90 | $184.90 |
| Purchase #4 | $153.71 | 6.548% | $163.7749 | $163.77 | $163.75 | $163.80 |
| Purchase #5 | $87.25 | 13.133% | $98.7085 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $136.50 | 6.751% | $145.7151 | $145.72 | $145.70 | $145.70 |
| Purchase #7 | $15.51 | 10.233% | $17.0971 | $17.10 | $17.10 | $17.10 |
| 7 purchase totals = | $684.23 | $745.4067 | $745.41 | $745.35 | $745.40 | |