| 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 | $20.57 | 10.255% | $22.6795 | $22.68 | $22.70 | $22.70 |
| Purchase #2 | $101.55 | 5.762% | $107.4013 | $107.40 | $107.40 | $107.40 |
| Purchase #3 | $26.31 | 13.337% | $29.819 | $29.82 | $29.80 | $29.80 |
| Purchase #4 | $245.97 | 6.199% | $261.2177 | $261.22 | $261.20 | $261.20 |
| Purchase #5 | $9.25 | 13.666% | $10.5141 | $10.51 | $10.50 | $10.50 |
| Purchase #6 | $165.77 | 6.174% | $176.0046 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $219.48 | 7.172% | $235.2211 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $788.90 | $842.8573 | $842.85 | $842.80 | $842.80 | |