| 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 | $83.62 | 3.274% | $86.3577 | $86.36 | $86.35 | $86.40 |
| Purchase #2 | $201.81 | 5.672% | $213.2567 | $213.26 | $213.25 | $213.30 |
| Purchase #3 | $191.31 | 8.278% | $207.1466 | $207.15 | $207.15 | $207.10 |
| Purchase #4 | $83.88 | 4.479% | $87.637 | $87.64 | $87.65 | $87.60 |
| Purchase #5 | $228.67 | 10.538% | $252.7672 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $78.72 | 7.826% | $84.8806 | $84.88 | $84.90 | $84.90 |
| Purchase #7 | $11.92 | 11.706% | $13.3154 | $13.32 | $13.30 | $13.30 |
| 7 purchase totals = | $879.93 | $945.3612 | $945.38 | $945.35 | $945.40 | |