| 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 | $240.56 | 8.559% | $261.1495 | $261.15 | $261.15 | $261.10 |
| Purchase #2 | $15.85 | 9.398% | $17.3396 | $17.34 | $17.35 | $17.30 |
| Purchase #3 | $71.59 | 6.742% | $76.4166 | $76.42 | $76.40 | $76.40 |
| Purchase #4 | $144.34 | 6.874% | $154.2619 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $203.87 | 9.201% | $222.6281 | $222.63 | $222.65 | $222.60 |
| Purchase #6 | $211.71 | 4.124% | $220.4409 | $220.44 | $220.45 | $220.40 |
| Purchase #7 | $31.26 | 5.438% | $32.9599 | $32.96 | $32.95 | $33.00 |
| 7 purchase totals = | $919.18 | $985.1965 | $985.20 | $985.20 | $985.10 | |