| 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 | $154.48 | 11.121% | $171.6597 | $171.66 | $171.65 | $171.70 |
| Purchase #2 | $27.36 | 11.549% | $30.5198 | $30.52 | $30.50 | $30.50 |
| Purchase #3 | $49.59 | 9.555% | $54.3283 | $54.33 | $54.35 | $54.30 |
| Purchase #4 | $227.69 | 11.686% | $254.2979 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $120.78 | 8.768% | $131.37 | $131.37 | $131.35 | $131.40 |
| Purchase #6 | $64.93 | 7.488% | $69.792 | $69.79 | $69.80 | $69.80 |
| Purchase #7 | $146.64 | 11.804% | $163.9494 | $163.95 | $163.95 | $163.90 |
| 7 purchase totals = | $791.47 | $875.9171 | $875.92 | $875.90 | $875.90 | |