| 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 | $81.92 | 3.443% | $84.7405 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $195.72 | 3.576% | $202.7189 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $88.68 | 8.465% | $96.1868 | $96.19 | $96.20 | $96.20 |
| Purchase #4 | $6.97 | 9.467% | $7.6298 | $7.63 | $7.65 | $7.60 |
| Purchase #5 | $113.32 | 8.736% | $123.2196 | $123.22 | $123.20 | $123.20 |
| Purchase #6 | $244.78 | 6.726% | $261.2439 | $261.24 | $261.25 | $261.20 |
| Purchase #7 | $165.35 | 9.858% | $181.6502 | $181.65 | $181.65 | $181.70 |
| 7 purchase totals = | $896.74 | $957.3897 | $957.39 | $957.40 | $957.30 | |