| 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 | $80.56 | 9.137% | $87.9208 | $87.92 | $87.90 | $87.90 |
| Purchase #2 | $234.97 | 4.791% | $246.2274 | $246.23 | $246.25 | $246.20 |
| Purchase #3 | $26.91 | 9.479% | $29.4608 | $29.46 | $29.45 | $29.50 |
| Purchase #4 | $86.63 | 9.492% | $94.8529 | $94.85 | $94.85 | $94.90 |
| Purchase #5 | $77.61 | 11.331% | $86.404 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $111.78 | 6.279% | $118.7987 | $118.80 | $118.80 | $118.80 |
| Purchase #7 | $119.43 | 10.733% | $132.2484 | $132.25 | $132.25 | $132.20 |
| 7 purchase totals = | $737.89 | $795.9130 | $795.91 | $795.90 | $795.90 | |