| 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 | $102.77 | 3.819% | $106.6948 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $72.51 | 13.350% | $82.1901 | $82.19 | $82.20 | $82.20 |
| Purchase #3 | $185.77 | 12.406% | $208.8166 | $208.82 | $208.80 | $208.80 |
| Purchase #4 | $45.42 | 12.212% | $50.9667 | $50.97 | $50.95 | $51.00 |
| Purchase #5 | $147.34 | 10.787% | $163.2336 | $163.23 | $163.25 | $163.20 |
| Purchase #6 | $58.85 | 4.619% | $61.5683 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $210.39 | 9.749% | $230.9009 | $230.90 | $230.90 | $230.90 |
| 7 purchase totals = | $823.05 | $904.3710 | $904.37 | $904.35 | $904.40 | |