| 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 | $247.28 | 10.415% | $273.0342 | $273.03 | $273.05 | $273.00 |
| Purchase #2 | $205.49 | 3.174% | $212.0123 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $18.96 | 8.411% | $20.5547 | $20.55 | $20.55 | $20.60 |
| Purchase #4 | $148.70 | 7.767% | $160.2495 | $160.25 | $160.25 | $160.20 |
| Purchase #5 | $34.59 | 3.837% | $35.9172 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $159.96 | 12.729% | $180.3213 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $76.73 | 12.482% | $86.3074 | $86.31 | $86.30 | $86.30 |
| 7 purchase totals = | $891.71 | $968.3966 | $968.39 | $968.35 | $968.30 | |