| 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 | $73.26 | 11.869% | $81.9552 | $81.96 | $81.95 | $82.00 |
| Purchase #2 | $246.78 | 6.872% | $263.7387 | $263.74 | $263.75 | $263.70 |
| Purchase #3 | $149.91 | 13.630% | $170.3427 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $106.59 | 10.344% | $117.6157 | $117.62 | $117.60 | $117.60 |
| Purchase #5 | $249.51 | 4.724% | $261.2969 | $261.30 | $261.30 | $261.30 |
| Purchase #6 | $190.38 | 6.222% | $202.2254 | $202.23 | $202.25 | $202.20 |
| Purchase #7 | $236.52 | 3.671% | $245.2026 | $245.20 | $245.20 | $245.20 |
| 7 purchase totals = | $1,252.95 | $1,342.3772 | $1,342.39 | $1,342.40 | $1,342.30 | |