| 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 | $228.62 | 10.445% | $252.4994 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $63.54 | 4.453% | $66.3694 | $66.37 | $66.35 | $66.40 |
| Purchase #3 | $155.41 | 5.421% | $163.8348 | $163.83 | $163.85 | $163.80 |
| Purchase #4 | $235.43 | 11.384% | $262.2314 | $262.23 | $262.25 | $262.20 |
| Purchase #5 | $130.54 | 13.720% | $148.4501 | $148.45 | $148.45 | $148.50 |
| Purchase #6 | $81.88 | 4.752% | $85.7709 | $85.77 | $85.75 | $85.80 |
| Purchase #7 | $8.78 | 3.771% | $9.1111 | $9.11 | $9.10 | $9.10 |
| 7 purchase totals = | $904.20 | $988.2671 | $988.26 | $988.25 | $988.30 | |