| 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 | $21.57 | 12.790% | $24.3288 | $24.33 | $24.35 | $24.30 |
| Purchase #2 | $122.52 | 4.601% | $128.1571 | $128.16 | $128.15 | $128.20 |
| Purchase #3 | $192.94 | 11.857% | $215.8169 | $215.82 | $215.80 | $215.80 |
| Purchase #4 | $241.30 | 8.411% | $261.5957 | $261.60 | $261.60 | $261.60 |
| Purchase #5 | $34.99 | 10.460% | $38.65 | $38.65 | $38.65 | $38.70 |
| Purchase #6 | $206.80 | 11.736% | $231.07 | $231.07 | $231.05 | $231.10 |
| Purchase #7 | $8.44 | 6.248% | $8.9673 | $8.97 | $8.95 | $9.00 |
| 7 purchase totals = | $828.56 | $908.5858 | $908.60 | $908.55 | $908.70 | |