| 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 | $45.71 | 7.793% | $49.2722 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $144.87 | 4.525% | $151.4254 | $151.43 | $151.45 | $151.40 |
| Purchase #3 | $129.82 | 10.435% | $143.3667 | $143.37 | $143.35 | $143.40 |
| Purchase #4 | $163.90 | 4.576% | $171.4001 | $171.40 | $171.40 | $171.40 |
| Purchase #5 | $98.50 | 4.284% | $102.7197 | $102.72 | $102.70 | $102.70 |
| Purchase #6 | $225.77 | 11.616% | $251.9954 | $252.00 | $252.00 | $252.00 |
| Purchase #7 | $58.70 | 3.506% | $60.758 | $60.76 | $60.75 | $60.80 |
| 7 purchase totals = | $867.27 | $930.9375 | $930.95 | $930.90 | $931.00 | |