| 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 | $159.77 | 13.301% | $181.021 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $29.99 | 4.534% | $31.3497 | $31.35 | $31.35 | $31.30 |
| Purchase #3 | $62.50 | 12.588% | $70.3675 | $70.37 | $70.35 | $70.40 |
| Purchase #4 | $59.74 | 10.709% | $66.1376 | $66.14 | $66.15 | $66.10 |
| Purchase #5 | $216.51 | 9.559% | $237.2062 | $237.21 | $237.20 | $237.20 |
| Purchase #6 | $237.92 | 9.824% | $261.2933 | $261.29 | $261.30 | $261.30 |
| Purchase #7 | $42.78 | 6.146% | $45.4093 | $45.41 | $45.40 | $45.40 |
| 7 purchase totals = | $809.21 | $892.7846 | $892.79 | $892.75 | $892.70 | |